Home / 44,349.23-66,489.95-22,178.18

Finding the Fourth Proportional to 44,349.23, 66,489.95 and 22,178.18

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Solution

The fourth proportional to 44,349.23, 66,489.95 and 22,178.18 is: 33,250.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,349.23 : 66,489.95 = 22,178.18 : x
  2. Step 2: Convert to fraction form
    44,349.23/66,489.95 = 22,178.18/x
  3. Step 3: Cross multiply
    44,349.23x = 66,489.95 × 22,178.18
  4. Step 4: Simplify right side
    44,349.23x = 1,474,625,635.95
  5. Step 5: Solve for x
    x = 1,474,625,635.95/44,349.23
  6. Step 6: Final answer
    x = 33,250.31

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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.