Home / 2,026,352.90-3,039,140.55-606,455.30

Finding the Fourth Proportional to 2,026,352.90, 3,039,140.55 and 606,455.30

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Solution

The fourth proportional to 2,026,352.90, 3,039,140.55 and 606,455.30 is: 909,566.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,026,352.90 : 3,039,140.55 = 606,455.30 : x
  2. Step 2: Convert to fraction form
    2,026,352.90/3,039,140.55 = 606,455.30/x
  3. Step 3: Cross multiply
    2,026,352.90x = 3,039,140.55 × 606,455.30
  4. Step 4: Simplify right side
    2,026,352.90x = 1,843,102,893,992.42
  5. Step 5: Solve for x
    x = 1,843,102,893,992.42/2,026,352.90
  6. Step 6: Final answer
    x = 909,566.59

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Double scale
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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.