Home / 7,395.64-11,095.32-2,201.52

Finding the Fourth Proportional to 7,395.64, 11,095.32 and 2,201.52

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Solution

The fourth proportional to 7,395.64, 11,095.32 and 2,201.52 is: 3,302.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,395.64 : 11,095.32 = 2,201.52 : x
  2. Step 2: Convert to fraction form
    7,395.64/11,095.32 = 2,201.52/x
  3. Step 3: Cross multiply
    7,395.64x = 11,095.32 × 2,201.52
  4. Step 4: Simplify right side
    7,395.64x = 24,426,568.89
  5. Step 5: Solve for x
    x = 24,426,568.89/7,395.64
  6. Step 6: Final answer
    x = 3,302.83

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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.