Home / 182,116.52-251,337.38-110,514.76

Finding the Fourth Proportional to 182,116.52, 251,337.38 and 110,514.76

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Solution

The fourth proportional to 182,116.52, 251,337.38 and 110,514.76 is: 152,520.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,116.52 : 251,337.38 = 110,514.76 : x
  2. Step 2: Convert to fraction form
    182,116.52/251,337.38 = 110,514.76/x
  3. Step 3: Cross multiply
    182,116.52x = 251,337.38 × 110,514.76
  4. Step 4: Simplify right side
    182,116.52x = 27,776,490,229.73
  5. Step 5: Solve for x
    x = 27,776,490,229.73/182,116.52
  6. Step 6: Final answer
    x = 152,520.43

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.