Home / 34,414.01-47,508.05-23,079.39

Finding the Fourth Proportional to 34,414.01, 47,508.05 and 23,079.39

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Solution

The fourth proportional to 34,414.01, 47,508.05 and 23,079.39 is: 31,860.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,414.01 : 47,508.05 = 23,079.39 : x
  2. Step 2: Convert to fraction form
    34,414.01/47,508.05 = 23,079.39/x
  3. Step 3: Cross multiply
    34,414.01x = 47,508.05 × 23,079.39
  4. Step 4: Simplify right side
    34,414.01x = 1,096,456,871.79
  5. Step 5: Solve for x
    x = 1,096,456,871.79/34,414.01
  6. Step 6: Final answer
    x = 31,860.77

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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.