Home / 244,021.97-366,022.17-66,529.00

Finding the Fourth Proportional to 244,021.97, 366,022.17 and 66,529.00

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Solution

The fourth proportional to 244,021.97, 366,022.17 and 66,529.00 is: 99,790.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,021.97 : 366,022.17 = 66,529.00 : x
  2. Step 2: Convert to fraction form
    244,021.97/366,022.17 = 66,529.00/x
  3. Step 3: Cross multiply
    244,021.97x = 366,022.17 × 66,529.00
  4. Step 4: Simplify right side
    244,021.97x = 24,351,087,159.47
  5. Step 5: Solve for x
    x = 24,351,087,159.47/244,021.97
  6. Step 6: Final answer
    x = 99,790.55

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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.