Home / 23,722.67-35,590.20-7,082.70

Finding the Fourth Proportional to 23,722.67, 35,590.20 and 7,082.70

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Solution

The fourth proportional to 23,722.67, 35,590.20 and 7,082.70 is: 10,625.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,722.67 : 35,590.20 = 7,082.70 : x
  2. Step 2: Convert to fraction form
    23,722.67/35,590.20 = 7,082.70/x
  3. Step 3: Cross multiply
    23,722.67x = 35,590.20 × 7,082.70
  4. Step 4: Simplify right side
    23,722.67x = 252,074,674.13
  5. Step 5: Solve for x
    x = 252,074,674.13/23,722.67
  6. Step 6: Final answer
    x = 10,625.90

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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.