Home / 44,508.33-66,760.76-11,227.98

Finding the Fourth Proportional to 44,508.33, 66,760.76 and 11,227.98

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Solution

The fourth proportional to 44,508.33, 66,760.76 and 11,227.98 is: 16,841.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,508.33 : 66,760.76 = 11,227.98 : x
  2. Step 2: Convert to fraction form
    44,508.33/66,760.76 = 11,227.98/x
  3. Step 3: Cross multiply
    44,508.33x = 66,760.76 × 11,227.98
  4. Step 4: Simplify right side
    44,508.33x = 749,588,421.92
  5. Step 5: Solve for x
    x = 749,588,421.92/44,508.33
  6. Step 6: Final answer
    x = 16,841.53

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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.