Home / 62,540.92-93,810.66-25,110.52

Finding the Fourth Proportional to 62,540.92, 93,810.66 and 25,110.52

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Solution

The fourth proportional to 62,540.92, 93,810.66 and 25,110.52 is: 37,665.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,540.92 : 93,810.66 = 25,110.52 : x
  2. Step 2: Convert to fraction form
    62,540.92/93,810.66 = 25,110.52/x
  3. Step 3: Cross multiply
    62,540.92x = 93,810.66 × 25,110.52
  4. Step 4: Simplify right side
    62,540.92x = 2,355,634,454.14
  5. Step 5: Solve for x
    x = 2,355,634,454.14/62,540.92
  6. Step 6: Final answer
    x = 37,665.49

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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.