Home / 3,732,515.90-5,151,712.07-2,442,608.95

Finding the Fourth Proportional to 3,732,515.90, 5,151,712.07 and 2,442,608.95

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Solution

The fourth proportional to 3,732,515.90, 5,151,712.07 and 2,442,608.95 is: 3,371,350.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,732,515.90 : 5,151,712.07 = 2,442,608.95 : x
  2. Step 2: Convert to fraction form
    3,732,515.90/5,151,712.07 = 2,442,608.95/x
  3. Step 3: Cross multiply
    3,732,515.90x = 5,151,712.07 × 2,442,608.95
  4. Step 4: Simplify right side
    3,732,515.90x = 12,583,618,006,318.60
  5. Step 5: Solve for x
    x = 12,583,618,006,318.60/3,732,515.90
  6. Step 6: Final answer
    x = 3,371,350.14

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.