Home / 44,149.49-66,207.83-14,559.38

Finding the Fourth Proportional to 44,149.49, 66,207.83 and 14,559.38

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Solution

The fourth proportional to 44,149.49, 66,207.83 and 14,559.38 is: 21,833.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,149.49 : 66,207.83 = 14,559.38 : x
  2. Step 2: Convert to fraction form
    44,149.49/66,207.83 = 14,559.38/x
  3. Step 3: Cross multiply
    44,149.49x = 66,207.83 × 14,559.38
  4. Step 4: Simplify right side
    44,149.49x = 963,944,552.11
  5. Step 5: Solve for x
    x = 963,944,552.11/44,149.49
  6. Step 6: Final answer
    x = 21,833.65

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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.