Home / 244,645.10-366,967.65-164,928.95

Finding the Fourth Proportional to 244,645.10, 366,967.65 and 164,928.95

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Solution

The fourth proportional to 244,645.10, 366,967.65 and 164,928.95 is: 247,393.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,645.10 : 366,967.65 = 164,928.95 : x
  2. Step 2: Convert to fraction form
    244,645.10/366,967.65 = 164,928.95/x
  3. Step 3: Cross multiply
    244,645.10x = 366,967.65 × 164,928.95
  4. Step 4: Simplify right side
    244,645.10x = 60,523,589,198.47
  5. Step 5: Solve for x
    x = 60,523,589,198.47/244,645.10
  6. Step 6: Final answer
    x = 247,393.43

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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.