Home / 41,356.17-57,080.70-25,227.05

Finding the Fourth Proportional to 41,356.17, 57,080.70 and 25,227.05

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Solution

The fourth proportional to 41,356.17, 57,080.70 and 25,227.05 is: 34,818.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,356.17 : 57,080.70 = 25,227.05 : x
  2. Step 2: Convert to fraction form
    41,356.17/57,080.70 = 25,227.05/x
  3. Step 3: Cross multiply
    41,356.17x = 57,080.70 × 25,227.05
  4. Step 4: Simplify right side
    41,356.17x = 1,439,977,387.53
  5. Step 5: Solve for x
    x = 1,439,977,387.53/41,356.17
  6. Step 6: Final answer
    x = 34,818.93

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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.