Home / 55,514.24-83,258.40-16,060.76

Finding the Fourth Proportional to 55,514.24, 83,258.40 and 16,060.76

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Solution

The fourth proportional to 55,514.24, 83,258.40 and 16,060.76 is: 24,087.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,514.24 : 83,258.40 = 16,060.76 : x
  2. Step 2: Convert to fraction form
    55,514.24/83,258.40 = 16,060.76/x
  3. Step 3: Cross multiply
    55,514.24x = 83,258.40 × 16,060.76
  4. Step 4: Simplify right side
    55,514.24x = 1,337,193,180.38
  5. Step 5: Solve for x
    x = 1,337,193,180.38/55,514.24
  6. Step 6: Final answer
    x = 24,087.39

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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.