Home / 7,566.20-11,349.32-2,301.26

Finding the Fourth Proportional to 7,566.20, 11,349.32 and 2,301.26

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Solution

The fourth proportional to 7,566.20, 11,349.32 and 2,301.26 is: 3,451.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,566.20 : 11,349.32 = 2,301.26 : x
  2. Step 2: Convert to fraction form
    7,566.20/11,349.32 = 2,301.26/x
  3. Step 3: Cross multiply
    7,566.20x = 11,349.32 × 2,301.26
  4. Step 4: Simplify right side
    7,566.20x = 26,117,736.14
  5. Step 5: Solve for x
    x = 26,117,736.14/7,566.20
  6. Step 6: Final answer
    x = 3,451.90

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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.