Home / 63,887.73-95,836.23-25,918.77

Finding the Fourth Proportional to 63,887.73, 95,836.23 and 25,918.77

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Solution

The fourth proportional to 63,887.73, 95,836.23 and 25,918.77 is: 38,880.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,887.73 : 95,836.23 = 25,918.77 : x
  2. Step 2: Convert to fraction form
    63,887.73/95,836.23 = 25,918.77/x
  3. Step 3: Cross multiply
    63,887.73x = 95,836.23 × 25,918.77
  4. Step 4: Simplify right side
    63,887.73x = 2,483,957,203.04
  5. Step 5: Solve for x
    x = 2,483,957,203.04/63,887.73
  6. Step 6: Final answer
    x = 38,880.04

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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.