Home / 7,395.29-11,092.92-2,201.16

Finding the Fourth Proportional to 7,395.29, 11,092.92 and 2,201.16

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Solution

The fourth proportional to 7,395.29, 11,092.92 and 2,201.16 is: 3,301.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,395.29 : 11,092.92 = 2,201.16 : x
  2. Step 2: Convert to fraction form
    7,395.29/11,092.92 = 2,201.16/x
  3. Step 3: Cross multiply
    7,395.29x = 11,092.92 × 2,201.16
  4. Step 4: Simplify right side
    7,395.29x = 24,417,291.79
  5. Step 5: Solve for x
    x = 24,417,291.79/7,395.29
  6. Step 6: Final answer
    x = 3,301.74

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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.