Home / 44,326.38-66,434.04-22,145.94

Finding the Fourth Proportional to 44,326.38, 66,434.04 and 22,145.94

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Solution

The fourth proportional to 44,326.38, 66,434.04 and 22,145.94 is: 33,191.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,326.38 : 66,434.04 = 22,145.94 : x
  2. Step 2: Convert to fraction form
    44,326.38/66,434.04 = 22,145.94/x
  3. Step 3: Cross multiply
    44,326.38x = 66,434.04 × 22,145.94
  4. Step 4: Simplify right side
    44,326.38x = 1,471,244,263.80
  5. Step 5: Solve for x
    x = 1,471,244,263.80/44,326.38
  6. Step 6: Final answer
    x = 33,191.17

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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.