Home / 244,237.10-366,355.65-164,520.95

Finding the Fourth Proportional to 244,237.10, 366,355.65 and 164,520.95

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Solution

The fourth proportional to 244,237.10, 366,355.65 and 164,520.95 is: 246,781.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,237.10 : 366,355.65 = 164,520.95 : x
  2. Step 2: Convert to fraction form
    244,237.10/366,355.65 = 164,520.95/x
  3. Step 3: Cross multiply
    244,237.10x = 366,355.65 × 164,520.95
  4. Step 4: Simplify right side
    244,237.10x = 60,273,179,575.87
  5. Step 5: Solve for x
    x = 60,273,179,575.87/244,237.10
  6. Step 6: Final answer
    x = 246,781.43

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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.