Home / 169,275.60-233,494.20-108,924.72

Finding the Fourth Proportional to 169,275.60, 233,494.20 and 108,924.72

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Solution

The fourth proportional to 169,275.60, 233,494.20 and 108,924.72 is: 150,247.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,275.60 : 233,494.20 = 108,924.72 : x
  2. Step 2: Convert to fraction form
    169,275.60/233,494.20 = 108,924.72/x
  3. Step 3: Cross multiply
    169,275.60x = 233,494.20 × 108,924.72
  4. Step 4: Simplify right side
    169,275.60x = 25,433,290,356.62
  5. Step 5: Solve for x
    x = 25,433,290,356.62/169,275.60
  6. Step 6: Final answer
    x = 150,247.82

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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.