Home / 45,189.04-62,359.02-25,046.22

Finding the Fourth Proportional to 45,189.04, 62,359.02 and 25,046.22

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Solution

The fourth proportional to 45,189.04, 62,359.02 and 25,046.22 is: 34,562.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,189.04 : 62,359.02 = 25,046.22 : x
  2. Step 2: Convert to fraction form
    45,189.04/62,359.02 = 25,046.22/x
  3. Step 3: Cross multiply
    45,189.04x = 62,359.02 × 25,046.22
  4. Step 4: Simplify right side
    45,189.04x = 1,561,857,733.90
  5. Step 5: Solve for x
    x = 1,561,857,733.90/45,189.04
  6. Step 6: Final answer
    x = 34,562.76

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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.