Home / 7,560.17-11,340.24-2,013.52

Finding the Fourth Proportional to 7,560.17, 11,340.24 and 2,013.52

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Solution

The fourth proportional to 7,560.17, 11,340.24 and 2,013.52 is: 3,020.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,560.17 : 11,340.24 = 2,013.52 : x
  2. Step 2: Convert to fraction form
    7,560.17/11,340.24 = 2,013.52/x
  3. Step 3: Cross multiply
    7,560.17x = 11,340.24 × 2,013.52
  4. Step 4: Simplify right side
    7,560.17x = 22,833,800.04
  5. Step 5: Solve for x
    x = 22,833,800.04/7,560.17
  6. Step 6: Final answer
    x = 3,020.28

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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.