Home / 34,114.68-47,076.82-19,006.52

Finding the Fourth Proportional to 34,114.68, 47,076.82 and 19,006.52

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Solution

The fourth proportional to 34,114.68, 47,076.82 and 19,006.52 is: 26,228.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,114.68 : 47,076.82 = 19,006.52 : x
  2. Step 2: Convert to fraction form
    34,114.68/47,076.82 = 19,006.52/x
  3. Step 3: Cross multiply
    34,114.68x = 47,076.82 × 19,006.52
  4. Step 4: Simplify right side
    34,114.68x = 894,766,520.87
  5. Step 5: Solve for x
    x = 894,766,520.87/34,114.68
  6. Step 6: Final answer
    x = 26,228.20

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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.