Home / 2,464,998.30-3,697,497.45-1,402,116.30

Finding the Fourth Proportional to 2,464,998.30, 3,697,497.45 and 1,402,116.30

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Solution

The fourth proportional to 2,464,998.30, 3,697,497.45 and 1,402,116.30 is: 2,103,174.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,464,998.30 : 3,697,497.45 = 1,402,116.30 : x
  2. Step 2: Convert to fraction form
    2,464,998.30/3,697,497.45 = 1,402,116.30/x
  3. Step 3: Cross multiply
    2,464,998.30x = 3,697,497.45 × 1,402,116.30
  4. Step 4: Simplify right side
    2,464,998.30x = 5,184,321,443,853.44
  5. Step 5: Solve for x
    x = 5,184,321,443,853.44/2,464,998.30
  6. Step 6: Final answer
    x = 2,103,174.45

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Double scale
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Similar ratio
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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.