Home / 55,501.20-83,227.50-16,057.44

Finding the Fourth Proportional to 55,501.20, 83,227.50 and 16,057.44

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Solution

The fourth proportional to 55,501.20, 83,227.50 and 16,057.44 is: 24,079.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,501.20 : 83,227.50 = 16,057.44 : x
  2. Step 2: Convert to fraction form
    55,501.20/83,227.50 = 16,057.44/x
  3. Step 3: Cross multiply
    55,501.20x = 83,227.50 × 16,057.44
  4. Step 4: Simplify right side
    55,501.20x = 1,336,420,587.60
  5. Step 5: Solve for x
    x = 1,336,420,587.60/55,501.20
  6. Step 6: Final answer
    x = 24,079.13

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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.