Home / 44,618.28-66,891.98-22,113.17

Finding the Fourth Proportional to 44,618.28, 66,891.98 and 22,113.17

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Solution

The fourth proportional to 44,618.28, 66,891.98 and 22,113.17 is: 33,152.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,618.28 : 66,891.98 = 22,113.17 : x
  2. Step 2: Convert to fraction form
    44,618.28/66,891.98 = 22,113.17/x
  3. Step 3: Cross multiply
    44,618.28x = 66,891.98 × 22,113.17
  4. Step 4: Simplify right side
    44,618.28x = 1,479,193,947.89
  5. Step 5: Solve for x
    x = 1,479,193,947.89/44,618.28
  6. Step 6: Final answer
    x = 33,152.20

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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.