Home / 244,317.06-366,385.71-84,352.36

Finding the Fourth Proportional to 244,317.06, 366,385.71 and 84,352.36

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Solution

The fourth proportional to 244,317.06, 366,385.71 and 84,352.36 is: 126,497.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,317.06 : 366,385.71 = 84,352.36 : x
  2. Step 2: Convert to fraction form
    244,317.06/366,385.71 = 84,352.36/x
  3. Step 3: Cross multiply
    244,317.06x = 366,385.71 × 84,352.36
  4. Step 4: Simplify right side
    244,317.06x = 30,905,499,308.78
  5. Step 5: Solve for x
    x = 30,905,499,308.78/244,317.06
  6. Step 6: Final answer
    x = 126,497.51

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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.