Home / 29,560.92-44,348.67-8,784.42

Finding the Fourth Proportional to 29,560.92, 44,348.67 and 8,784.42

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Solution

The fourth proportional to 29,560.92, 44,348.67 and 8,784.42 is: 13,178.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,560.92 : 44,348.67 = 8,784.42 : x
  2. Step 2: Convert to fraction form
    29,560.92/44,348.67 = 8,784.42/x
  3. Step 3: Cross multiply
    29,560.92x = 44,348.67 × 8,784.42
  4. Step 4: Simplify right side
    29,560.92x = 389,577,343.72
  5. Step 5: Solve for x
    x = 389,577,343.72/29,560.92
  6. Step 6: Final answer
    x = 13,178.80

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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.