Home / 62,834.73-94,319.24-25,419.26

Finding the Fourth Proportional to 62,834.73, 94,319.24 and 25,419.26

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Solution

The fourth proportional to 62,834.73, 94,319.24 and 25,419.26 is: 38,156.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,834.73 : 94,319.24 = 25,419.26 : x
  2. Step 2: Convert to fraction form
    62,834.73/94,319.24 = 25,419.26/x
  3. Step 3: Cross multiply
    62,834.73x = 94,319.24 × 25,419.26
  4. Step 4: Simplify right side
    62,834.73x = 2,397,525,134.89
  5. Step 5: Solve for x
    x = 2,397,525,134.89/62,834.73
  6. Step 6: Final answer
    x = 38,156.05

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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.