Home / 41,635.59-57,451.77-25,510.11

Finding the Fourth Proportional to 41,635.59, 57,451.77 and 25,510.11

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Solution

The fourth proportional to 41,635.59, 57,451.77 and 25,510.11 is: 35,200.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,635.59 : 57,451.77 = 25,510.11 : x
  2. Step 2: Convert to fraction form
    41,635.59/57,451.77 = 25,510.11/x
  3. Step 3: Cross multiply
    41,635.59x = 57,451.77 × 25,510.11
  4. Step 4: Simplify right side
    41,635.59x = 1,465,600,972.39
  5. Step 5: Solve for x
    x = 1,465,600,972.39/41,635.59
  6. Step 6: Final answer
    x = 35,200.68

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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.