Home / 62,419.02-93,584.79-22,971.02

Finding the Fourth Proportional to 62,419.02, 93,584.79 and 22,971.02

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Solution

The fourth proportional to 62,419.02, 93,584.79 and 22,971.02 is: 34,440.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,419.02 : 93,584.79 = 22,971.02 : x
  2. Step 2: Convert to fraction form
    62,419.02/93,584.79 = 22,971.02/x
  3. Step 3: Cross multiply
    62,419.02x = 93,584.79 × 22,971.02
  4. Step 4: Simplify right side
    62,419.02x = 2,149,737,614.86
  5. Step 5: Solve for x
    x = 2,149,737,614.86/62,419.02
  6. Step 6: Final answer
    x = 34,440.43

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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.