Home / 112,924.05-169,451.68-50,594.55

Finding the Fourth Proportional to 112,924.05, 169,451.68 and 50,594.55

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Solution

The fourth proportional to 112,924.05, 169,451.68 and 50,594.55 is: 75,921.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    112,924.05 : 169,451.68 = 50,594.55 : x
  2. Step 2: Convert to fraction form
    112,924.05/169,451.68 = 50,594.55/x
  3. Step 3: Cross multiply
    112,924.05x = 169,451.68 × 50,594.55
  4. Step 4: Simplify right side
    112,924.05x = 8,573,331,496.34
  5. Step 5: Solve for x
    x = 8,573,331,496.34/112,924.05
  6. Step 6: Final answer
    x = 75,921.22

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1.5x scale

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.