Home / 22,045.91-33,069.33-6,463.53

Finding the Fourth Proportional to 22,045.91, 33,069.33 and 6,463.53

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Solution

The fourth proportional to 22,045.91, 33,069.33 and 6,463.53 is: 9,695.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,045.91 : 33,069.33 = 6,463.53 : x
  2. Step 2: Convert to fraction form
    22,045.91/33,069.33 = 6,463.53/x
  3. Step 3: Cross multiply
    22,045.91x = 33,069.33 × 6,463.53
  4. Step 4: Simplify right side
    22,045.91x = 213,744,606.53
  5. Step 5: Solve for x
    x = 213,744,606.53/22,045.91
  6. Step 6: Final answer
    x = 9,695.43

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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.