Home / 44,489.97-61,395.15-25,368.45

Finding the Fourth Proportional to 44,489.97, 61,395.15 and 25,368.45

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Solution

The fourth proportional to 44,489.97, 61,395.15 and 25,368.45 is: 35,007.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,489.97 : 61,395.15 = 25,368.45 : x
  2. Step 2: Convert to fraction form
    44,489.97/61,395.15 = 25,368.45/x
  3. Step 3: Cross multiply
    44,489.97x = 61,395.15 × 25,368.45
  4. Step 4: Simplify right side
    44,489.97x = 1,557,499,793.02
  5. Step 5: Solve for x
    x = 1,557,499,793.02/44,489.97
  6. Step 6: Final answer
    x = 35,007.89

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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.