Home / 93,377.13-140,044.35-26,816.73

Finding the Fourth Proportional to 93,377.13, 140,044.35 and 26,816.73

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Solution

The fourth proportional to 93,377.13, 140,044.35 and 26,816.73 is: 40,218.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,377.13 : 140,044.35 = 26,816.73 : x
  2. Step 2: Convert to fraction form
    93,377.13/140,044.35 = 26,816.73/x
  3. Step 3: Cross multiply
    93,377.13x = 140,044.35 × 26,816.73
  4. Step 4: Simplify right side
    93,377.13x = 3,755,531,521.98
  5. Step 5: Solve for x
    x = 3,755,531,521.98/93,377.13
  6. Step 6: Final answer
    x = 40,218.96

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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.