Home / 44,177.55-66,279.39-25,471.01

Finding the Fourth Proportional to 44,177.55, 66,279.39 and 25,471.01

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Solution

The fourth proportional to 44,177.55, 66,279.39 and 25,471.01 is: 38,214.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,177.55 : 66,279.39 = 25,471.01 : x
  2. Step 2: Convert to fraction form
    44,177.55/66,279.39 = 25,471.01/x
  3. Step 3: Cross multiply
    44,177.55x = 66,279.39 × 25,471.01
  4. Step 4: Simplify right side
    44,177.55x = 1,688,202,674.09
  5. Step 5: Solve for x
    x = 1,688,202,674.09/44,177.55
  6. Step 6: Final answer
    x = 38,214.04

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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.