Home / 40,737.17-61,084.92-17,038.29

Finding the Fourth Proportional to 40,737.17, 61,084.92 and 17,038.29

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Solution

The fourth proportional to 40,737.17, 61,084.92 and 17,038.29 is: 25,548.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,737.17 : 61,084.92 = 17,038.29 : x
  2. Step 2: Convert to fraction form
    40,737.17/61,084.92 = 17,038.29/x
  3. Step 3: Cross multiply
    40,737.17x = 61,084.92 × 17,038.29
  4. Step 4: Simplify right side
    40,737.17x = 1,040,782,581.59
  5. Step 5: Solve for x
    x = 1,040,782,581.59/40,737.17
  6. Step 6: Final answer
    x = 25,548.72

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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.