Home / 44,517.12-61,430.49-25,392.49

Finding the Fourth Proportional to 44,517.12, 61,430.49 and 25,392.49

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Solution

The fourth proportional to 44,517.12, 61,430.49 and 25,392.49 is: 35,039.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,517.12 : 61,430.49 = 25,392.49 : x
  2. Step 2: Convert to fraction form
    44,517.12/61,430.49 = 25,392.49/x
  3. Step 3: Cross multiply
    44,517.12x = 61,430.49 × 25,392.49
  4. Step 4: Simplify right side
    44,517.12x = 1,559,873,103.02
  5. Step 5: Solve for x
    x = 1,559,873,103.02/44,517.12
  6. Step 6: Final answer
    x = 35,039.85

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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.