Home / 62,600.82-93,905.19-25,155.87

Finding the Fourth Proportional to 62,600.82, 93,905.19 and 25,155.87

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Solution

The fourth proportional to 62,600.82, 93,905.19 and 25,155.87 is: 37,735.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,600.82 : 93,905.19 = 25,155.87 : x
  2. Step 2: Convert to fraction form
    62,600.82/93,905.19 = 25,155.87/x
  3. Step 3: Cross multiply
    62,600.82x = 93,905.19 × 25,155.87
  4. Step 4: Simplify right side
    62,600.82x = 2,362,266,751.97
  5. Step 5: Solve for x
    x = 2,362,266,751.97/62,600.82
  6. Step 6: Final answer
    x = 37,735.40

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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.