Home / 34,063.20-51,094.20-15,329.97

Finding the Fourth Proportional to 34,063.20, 51,094.20 and 15,329.97

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Solution

The fourth proportional to 34,063.20, 51,094.20 and 15,329.97 is: 22,994.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,063.20 : 51,094.20 = 15,329.97 : x
  2. Step 2: Convert to fraction form
    34,063.20/51,094.20 = 15,329.97/x
  3. Step 3: Cross multiply
    34,063.20x = 51,094.20 × 15,329.97
  4. Step 4: Simplify right side
    34,063.20x = 783,272,553.17
  5. Step 5: Solve for x
    x = 783,272,553.17/34,063.20
  6. Step 6: Final answer
    x = 22,994.68

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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.