Home / 7,338.11-11,006.24-2,952.26

Finding the Fourth Proportional to 7,338.11, 11,006.24 and 2,952.26

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Solution

The fourth proportional to 7,338.11, 11,006.24 and 2,952.26 is: 4,428.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,338.11 : 11,006.24 = 2,952.26 : x
  2. Step 2: Convert to fraction form
    7,338.11/11,006.24 = 2,952.26/x
  3. Step 3: Cross multiply
    7,338.11x = 11,006.24 × 2,952.26
  4. Step 4: Simplify right side
    7,338.11x = 32,493,212.31
  5. Step 5: Solve for x
    x = 32,493,212.31/7,338.11
  6. Step 6: Final answer
    x = 4,428.01

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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.