Home / 44,367.38-66,211.48-39,634.22

Finding the Fourth Proportional to 44,367.38, 66,211.48 and 39,634.22

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Solution

The fourth proportional to 44,367.38, 66,211.48 and 39,634.22 is: 59,147.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,367.38 : 66,211.48 = 39,634.22 : x
  2. Step 2: Convert to fraction form
    44,367.38/66,211.48 = 39,634.22/x
  3. Step 3: Cross multiply
    44,367.38x = 66,211.48 × 39,634.22
  4. Step 4: Simplify right side
    44,367.38x = 2,624,240,364.85
  5. Step 5: Solve for x
    x = 2,624,240,364.85/44,367.38
  6. Step 6: Final answer
    x = 59,147.97

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.