Home / 43,658.32-60,255.76-25,757.76

Finding the Fourth Proportional to 43,658.32, 60,255.76 and 25,757.76

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Solution

The fourth proportional to 43,658.32, 60,255.76 and 25,757.76 is: 35,550.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,658.32 : 60,255.76 = 25,757.76 : x
  2. Step 2: Convert to fraction form
    43,658.32/60,255.76 = 25,757.76/x
  3. Step 3: Cross multiply
    43,658.32x = 60,255.76 × 25,757.76
  4. Step 4: Simplify right side
    43,658.32x = 1,552,053,404.70
  5. Step 5: Solve for x
    x = 1,552,053,404.70/43,658.32
  6. Step 6: Final answer
    x = 35,550.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.