Home / 22,904.72-34,358.12-6,264.38

Finding the Fourth Proportional to 22,904.72, 34,358.12 and 6,264.38

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Solution

The fourth proportional to 22,904.72, 34,358.12 and 6,264.38 is: 9,396.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,904.72 : 34,358.12 = 6,264.38 : x
  2. Step 2: Convert to fraction form
    22,904.72/34,358.12 = 6,264.38/x
  3. Step 3: Cross multiply
    22,904.72x = 34,358.12 × 6,264.38
  4. Step 4: Simplify right side
    22,904.72x = 215,232,288.44
  5. Step 5: Solve for x
    x = 215,232,288.44/22,904.72
  6. Step 6: Final answer
    x = 9,396.85

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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.