Home / 22,949.08-34,423.40-7,366.70

Finding the Fourth Proportional to 22,949.08, 34,423.40 and 7,366.70

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Solution

The fourth proportional to 22,949.08, 34,423.40 and 7,366.70 is: 11,049.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,949.08 : 34,423.40 = 7,366.70 : x
  2. Step 2: Convert to fraction form
    22,949.08/34,423.40 = 7,366.70/x
  3. Step 3: Cross multiply
    22,949.08x = 34,423.40 × 7,366.70
  4. Step 4: Simplify right side
    22,949.08x = 253,586,860.78
  5. Step 5: Solve for x
    x = 253,586,860.78/22,949.08
  6. Step 6: Final answer
    x = 11,049.98

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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.