Home / 7,560.23-11,341.22-2,013.80

Finding the Fourth Proportional to 7,560.23, 11,341.22 and 2,013.80

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Solution

The fourth proportional to 7,560.23, 11,341.22 and 2,013.80 is: 3,020.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,560.23 : 11,341.22 = 2,013.80 : x
  2. Step 2: Convert to fraction form
    7,560.23/11,341.22 = 2,013.80/x
  3. Step 3: Cross multiply
    7,560.23x = 11,341.22 × 2,013.80
  4. Step 4: Simplify right side
    7,560.23x = 22,838,882.06
  5. Step 5: Solve for x
    x = 22,838,882.06/7,560.23
  6. Step 6: Final answer
    x = 3,020.93

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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.