Home / 63,454.56-95,193.85-25,506.78

Finding the Fourth Proportional to 63,454.56, 95,193.85 and 25,506.78

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Solution

The fourth proportional to 63,454.56, 95,193.85 and 25,506.78 is: 38,265.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,454.56 : 95,193.85 = 25,506.78 : x
  2. Step 2: Convert to fraction form
    63,454.56/95,193.85 = 25,506.78/x
  3. Step 3: Cross multiply
    63,454.56x = 95,193.85 × 25,506.78
  4. Step 4: Simplify right side
    63,454.56x = 2,428,088,589.30
  5. Step 5: Solve for x
    x = 2,428,088,589.30/63,454.56
  6. Step 6: Final answer
    x = 38,265.00

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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.