Home / 2,026,008.30-3,039,012.45-530,100.30

Finding the Fourth Proportional to 2,026,008.30, 3,039,012.45 and 530,100.30

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Solution

The fourth proportional to 2,026,008.30, 3,039,012.45 and 530,100.30 is: 795,150.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,026,008.30 : 3,039,012.45 = 530,100.30 : x
  2. Step 2: Convert to fraction form
    2,026,008.30/3,039,012.45 = 530,100.30/x
  3. Step 3: Cross multiply
    2,026,008.30x = 3,039,012.45 × 530,100.30
  4. Step 4: Simplify right side
    2,026,008.30x = 1,610,981,411,448.74
  5. Step 5: Solve for x
    x = 1,610,981,411,448.74/2,026,008.30
  6. Step 6: Final answer
    x = 795,150.45

Related Problems

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Half scale
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Double scale
Find fourth proportional to 2,026,009.30, 3,039,013.95 and 530,101.30
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.