Home / 44,523.67-66,679.50-25,764.18

Finding the Fourth Proportional to 44,523.67, 66,679.50 and 25,764.18

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Solution

The fourth proportional to 44,523.67, 66,679.50 and 25,764.18 is: 38,584.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,523.67 : 66,679.50 = 25,764.18 : x
  2. Step 2: Convert to fraction form
    44,523.67/66,679.50 = 25,764.18/x
  3. Step 3: Cross multiply
    44,523.67x = 66,679.50 × 25,764.18
  4. Step 4: Simplify right side
    44,523.67x = 1,717,942,640.31
  5. Step 5: Solve for x
    x = 1,717,942,640.31/44,523.67
  6. Step 6: Final answer
    x = 38,584.93

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1.5x scale

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.