Home / 62,947.92-94,422.78-25,006.62

Finding the Fourth Proportional to 62,947.92, 94,422.78 and 25,006.62

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Solution

The fourth proportional to 62,947.92, 94,422.78 and 25,006.62 is: 37,510.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,947.92 : 94,422.78 = 25,006.62 : x
  2. Step 2: Convert to fraction form
    62,947.92/94,422.78 = 25,006.62/x
  3. Step 3: Cross multiply
    62,947.92x = 94,422.78 × 25,006.62
  4. Step 4: Simplify right side
    62,947.92x = 2,361,194,578.80
  5. Step 5: Solve for x
    x = 2,361,194,578.80/62,947.92
  6. Step 6: Final answer
    x = 37,510.29

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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.