Home / 22,694.87-34,042.28-6,900.03

Finding the Fourth Proportional to 22,694.87, 34,042.28 and 6,900.03

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Solution

The fourth proportional to 22,694.87, 34,042.28 and 6,900.03 is: 10,350.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,694.87 : 34,042.28 = 6,900.03 : x
  2. Step 2: Convert to fraction form
    22,694.87/34,042.28 = 6,900.03/x
  3. Step 3: Cross multiply
    22,694.87x = 34,042.28 × 6,900.03
  4. Step 4: Simplify right side
    22,694.87x = 234,892,718.77
  5. Step 5: Solve for x
    x = 234,892,718.77/22,694.87
  6. Step 6: Final answer
    x = 10,350.04

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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.