Home / 3,062,432.16-4,592,455.92-1,265,605.92

Finding the Fourth Proportional to 3,062,432.16, 4,592,455.92 and 1,265,605.92

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Solution

The fourth proportional to 3,062,432.16, 4,592,455.92 and 1,265,605.92 is: 1,897,916.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,062,432.16 : 4,592,455.92 = 1,265,605.92 : x
  2. Step 2: Convert to fraction form
    3,062,432.16/4,592,455.92 = 1,265,605.92/x
  3. Step 3: Cross multiply
    3,062,432.16x = 4,592,455.92 × 1,265,605.92
  4. Step 4: Simplify right side
    3,062,432.16x = 5,812,239,399,691.05
  5. Step 5: Solve for x
    x = 5,812,239,399,691.05/3,062,432.16
  6. Step 6: Final answer
    x = 1,897,916.13

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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.