Home / 44,250.60-61,074.18-25,400.04

Finding the Fourth Proportional to 44,250.60, 61,074.18 and 25,400.04

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Solution

The fourth proportional to 44,250.60, 61,074.18 and 25,400.04 is: 35,056.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,250.60 : 61,074.18 = 25,400.04 : x
  2. Step 2: Convert to fraction form
    44,250.60/61,074.18 = 25,400.04/x
  3. Step 3: Cross multiply
    44,250.60x = 61,074.18 × 25,400.04
  4. Step 4: Simplify right side
    44,250.60x = 1,551,286,614.97
  5. Step 5: Solve for x
    x = 1,551,286,614.97/44,250.60
  6. Step 6: Final answer
    x = 35,056.85

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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.