Home / 22,964.18-34,446.24-6,324.32

Finding the Fourth Proportional to 22,964.18, 34,446.24 and 6,324.32

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Solution

The fourth proportional to 22,964.18, 34,446.24 and 6,324.32 is: 9,486.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,964.18 : 34,446.24 = 6,324.32 : x
  2. Step 2: Convert to fraction form
    22,964.18/34,446.24 = 6,324.32/x
  3. Step 3: Cross multiply
    22,964.18x = 34,446.24 × 6,324.32
  4. Step 4: Simplify right side
    22,964.18x = 217,849,044.56
  5. Step 5: Solve for x
    x = 217,849,044.56/22,964.18
  6. Step 6: Final answer
    x = 9,486.47

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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.