Home / 44,304.30-61,134.21-25,181.55

Finding the Fourth Proportional to 44,304.30, 61,134.21 and 25,181.55

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Solution

The fourth proportional to 44,304.30, 61,134.21 and 25,181.55 is: 34,747.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,304.30 : 61,134.21 = 25,181.55 : x
  2. Step 2: Convert to fraction form
    44,304.30/61,134.21 = 25,181.55/x
  3. Step 3: Cross multiply
    44,304.30x = 61,134.21 × 25,181.55
  4. Step 4: Simplify right side
    44,304.30x = 1,539,454,165.83
  5. Step 5: Solve for x
    x = 1,539,454,165.83/44,304.30
  6. Step 6: Final answer
    x = 34,747.29

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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.