Home / 166,884.77-250,327.13-110,834.35

Finding the Fourth Proportional to 166,884.77, 250,327.13 and 110,834.35

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Solution

The fourth proportional to 166,884.77, 250,327.13 and 110,834.35 is: 166,251.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,884.77 : 250,327.13 = 110,834.35 : x
  2. Step 2: Convert to fraction form
    166,884.77/250,327.13 = 110,834.35/x
  3. Step 3: Cross multiply
    166,884.77x = 250,327.13 × 110,834.35
  4. Step 4: Simplify right side
    166,884.77x = 27,744,843,560.93
  5. Step 5: Solve for x
    x = 27,744,843,560.93/166,884.77
  6. Step 6: Final answer
    x = 166,251.50

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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.