Home / 44,060.42-66,134.40-34,306.40

Finding the Fourth Proportional to 44,060.42, 66,134.40 and 34,306.40

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Solution

The fourth proportional to 44,060.42, 66,134.40 and 34,306.40 is: 51,493.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,060.42 : 66,134.40 = 34,306.40 : x
  2. Step 2: Convert to fraction form
    44,060.42/66,134.40 = 34,306.40/x
  3. Step 3: Cross multiply
    44,060.42x = 66,134.40 × 34,306.40
  4. Step 4: Simplify right side
    44,060.42x = 2,268,833,180.16
  5. Step 5: Solve for x
    x = 2,268,833,180.16/44,060.42
  6. Step 6: Final answer
    x = 51,493.68

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.