Home / 44,853.32-67,330.98-22,691.72

Finding the Fourth Proportional to 44,853.32, 67,330.98 and 22,691.72

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Solution

The fourth proportional to 44,853.32, 67,330.98 and 22,691.72 is: 34,063.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,853.32 : 67,330.98 = 22,691.72 : x
  2. Step 2: Convert to fraction form
    44,853.32/67,330.98 = 22,691.72/x
  3. Step 3: Cross multiply
    44,853.32x = 67,330.98 × 22,691.72
  4. Step 4: Simplify right side
    44,853.32x = 1,527,855,745.49
  5. Step 5: Solve for x
    x = 1,527,855,745.49/44,853.32
  6. Step 6: Final answer
    x = 34,063.38

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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.