Home / 60,613.08-90,883.50-25,046.76

Finding the Fourth Proportional to 60,613.08, 90,883.50 and 25,046.76

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Solution

The fourth proportional to 60,613.08, 90,883.50 and 25,046.76 is: 37,555.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,613.08 : 90,883.50 = 25,046.76 : x
  2. Step 2: Convert to fraction form
    60,613.08/90,883.50 = 25,046.76/x
  3. Step 3: Cross multiply
    60,613.08x = 90,883.50 × 25,046.76
  4. Step 4: Simplify right side
    60,613.08x = 2,276,337,212.46
  5. Step 5: Solve for x
    x = 2,276,337,212.46/60,613.08
  6. Step 6: Final answer
    x = 37,555.21

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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.