Home / 6,675.19-10,006.24-3,715.04

Finding the Fourth Proportional to 6,675.19, 10,006.24 and 3,715.04

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Solution

The fourth proportional to 6,675.19, 10,006.24 and 3,715.04 is: 5,568.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,675.19 : 10,006.24 = 3,715.04 : x
  2. Step 2: Convert to fraction form
    6,675.19/10,006.24 = 3,715.04/x
  3. Step 3: Cross multiply
    6,675.19x = 10,006.24 × 3,715.04
  4. Step 4: Simplify right side
    6,675.19x = 37,173,581.85
  5. Step 5: Solve for x
    x = 37,173,581.85/6,675.19
  6. Step 6: Final answer
    x = 5,568.92

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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.