Home / 7,560.26-11,340.96-2,013.58

Finding the Fourth Proportional to 7,560.26, 11,340.96 and 2,013.58

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Solution

The fourth proportional to 7,560.26, 11,340.96 and 2,013.58 is: 3,020.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,560.26 : 11,340.96 = 2,013.58 : x
  2. Step 2: Convert to fraction form
    7,560.26/11,340.96 = 2,013.58/x
  3. Step 3: Cross multiply
    7,560.26x = 11,340.96 × 2,013.58
  4. Step 4: Simplify right side
    7,560.26x = 22,835,930.24
  5. Step 5: Solve for x
    x = 22,835,930.24/7,560.26
  6. Step 6: Final answer
    x = 3,020.52

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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.