Home / 44,402.26-66,545.98-33,221.22

Finding the Fourth Proportional to 44,402.26, 66,545.98 and 33,221.22

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Solution

The fourth proportional to 44,402.26, 66,545.98 and 33,221.22 is: 49,788.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,402.26 : 66,545.98 = 33,221.22 : x
  2. Step 2: Convert to fraction form
    44,402.26/66,545.98 = 33,221.22/x
  3. Step 3: Cross multiply
    44,402.26x = 66,545.98 × 33,221.22
  4. Step 4: Simplify right side
    44,402.26x = 2,210,738,558.64
  5. Step 5: Solve for x
    x = 2,210,738,558.64/44,402.26
  6. Step 6: Final answer
    x = 49,788.88

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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.