Home / 44,508.30-66,711.15-22,336.98

Finding the Fourth Proportional to 44,508.30, 66,711.15 and 22,336.98

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Solution

The fourth proportional to 44,508.30, 66,711.15 and 22,336.98 is: 33,479.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,508.30 : 66,711.15 = 22,336.98 : x
  2. Step 2: Convert to fraction form
    44,508.30/66,711.15 = 22,336.98/x
  3. Step 3: Cross multiply
    44,508.30x = 66,711.15 × 22,336.98
  4. Step 4: Simplify right side
    44,508.30x = 1,490,125,623.33
  5. Step 5: Solve for x
    x = 1,490,125,623.33/44,508.30
  6. Step 6: Final answer
    x = 33,479.72

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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.