Home / 44,522.72-61,113.92-39,374.08

Finding the Fourth Proportional to 44,522.72, 61,113.92 and 39,374.08

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Solution

The fourth proportional to 44,522.72, 61,113.92 and 39,374.08 is: 54,046.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,522.72 : 61,113.92 = 39,374.08 : x
  2. Step 2: Convert to fraction form
    44,522.72/61,113.92 = 39,374.08/x
  3. Step 3: Cross multiply
    44,522.72x = 61,113.92 × 39,374.08
  4. Step 4: Simplify right side
    44,522.72x = 2,406,304,375.19
  5. Step 5: Solve for x
    x = 2,406,304,375.19/44,522.72
  6. Step 6: Final answer
    x = 54,046.66

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.