Home / 60,963.26-91,461.32-25,412.76

Finding the Fourth Proportional to 60,963.26, 91,461.32 and 25,412.76

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Solution

The fourth proportional to 60,963.26, 91,461.32 and 25,412.76 is: 38,125.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,963.26 : 91,461.32 = 25,412.76 : x
  2. Step 2: Convert to fraction form
    60,963.26/91,461.32 = 25,412.76/x
  3. Step 3: Cross multiply
    60,963.26x = 91,461.32 × 25,412.76
  4. Step 4: Simplify right side
    60,963.26x = 2,324,284,447.38
  5. Step 5: Solve for x
    x = 2,324,284,447.38/60,963.26
  6. Step 6: Final answer
    x = 38,125.99

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1.5x scale

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.