Home / 244,238.20-337,164.15-163,718.32

Finding the Fourth Proportional to 244,238.20, 337,164.15 and 163,718.32

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Solution

The fourth proportional to 244,238.20, 337,164.15 and 163,718.32 is: 226,008.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,238.20 : 337,164.15 = 163,718.32 : x
  2. Step 2: Convert to fraction form
    244,238.20/337,164.15 = 163,718.32/x
  3. Step 3: Cross multiply
    244,238.20x = 337,164.15 × 163,718.32
  4. Step 4: Simplify right side
    244,238.20x = 55,199,948,202.23
  5. Step 5: Solve for x
    x = 55,199,948,202.23/244,238.20
  6. Step 6: Final answer
    x = 226,008.66

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.