Home / 44,215.97-61,011.17-25,349.45

Finding the Fourth Proportional to 44,215.97, 61,011.17 and 25,349.45

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Solution

The fourth proportional to 44,215.97, 61,011.17 and 25,349.45 is: 34,978.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,215.97 : 61,011.17 = 25,349.45 : x
  2. Step 2: Convert to fraction form
    44,215.97/61,011.17 = 25,349.45/x
  3. Step 3: Cross multiply
    44,215.97x = 61,011.17 × 25,349.45
  4. Step 4: Simplify right side
    44,215.97x = 1,546,599,171.55
  5. Step 5: Solve for x
    x = 1,546,599,171.55/44,215.97
  6. Step 6: Final answer
    x = 34,978.30

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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.