Home / 44,356.18-61,202.38-25,489.66

Finding the Fourth Proportional to 44,356.18, 61,202.38 and 25,489.66

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Solution

The fourth proportional to 44,356.18, 61,202.38 and 25,489.66 is: 35,170.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,356.18 : 61,202.38 = 25,489.66 : x
  2. Step 2: Convert to fraction form
    44,356.18/61,202.38 = 25,489.66/x
  3. Step 3: Cross multiply
    44,356.18x = 61,202.38 × 25,489.66
  4. Step 4: Simplify right side
    44,356.18x = 1,560,027,423.93
  5. Step 5: Solve for x
    x = 1,560,027,423.93/44,356.18
  6. Step 6: Final answer
    x = 35,170.47

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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.