Home / 62,713.24-94,100.62-29,436.02

Finding the Fourth Proportional to 62,713.24, 94,100.62 and 29,436.02

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Solution

The fourth proportional to 62,713.24, 94,100.62 and 29,436.02 is: 44,168.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,713.24 : 94,100.62 = 29,436.02 : x
  2. Step 2: Convert to fraction form
    62,713.24/94,100.62 = 29,436.02/x
  3. Step 3: Cross multiply
    62,713.24x = 94,100.62 × 29,436.02
  4. Step 4: Simplify right side
    62,713.24x = 2,769,947,732.33
  5. Step 5: Solve for x
    x = 2,769,947,732.33/62,713.24
  6. Step 6: Final answer
    x = 44,168.47

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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.