Home / 44,515.84-61,434.82-25,654.18

Finding the Fourth Proportional to 44,515.84, 61,434.82 and 25,654.18

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Solution

The fourth proportional to 44,515.84, 61,434.82 and 25,654.18 is: 35,404.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,515.84 : 61,434.82 = 25,654.18 : x
  2. Step 2: Convert to fraction form
    44,515.84/61,434.82 = 25,654.18/x
  3. Step 3: Cross multiply
    44,515.84x = 61,434.82 × 25,654.18
  4. Step 4: Simplify right side
    44,515.84x = 1,576,059,930.55
  5. Step 5: Solve for x
    x = 1,576,059,930.55/44,515.84
  6. Step 6: Final answer
    x = 35,404.47

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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.