Home / 62,381.28-93,608.98-22,966.08

Finding the Fourth Proportional to 62,381.28, 93,608.98 and 22,966.08

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Solution

The fourth proportional to 62,381.28, 93,608.98 and 22,966.08 is: 34,462.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,381.28 : 93,608.98 = 22,966.08 : x
  2. Step 2: Convert to fraction form
    62,381.28/93,608.98 = 22,966.08/x
  3. Step 3: Cross multiply
    62,381.28x = 93,608.98 × 22,966.08
  4. Step 4: Simplify right side
    62,381.28x = 2,149,831,323.40
  5. Step 5: Solve for x
    x = 2,149,831,323.40/62,381.28
  6. Step 6: Final answer
    x = 34,462.76

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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.