Home / 7,264.35-10,901.13-3,104.39

Finding the Fourth Proportional to 7,264.35, 10,901.13 and 3,104.39

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Solution

The fourth proportional to 7,264.35, 10,901.13 and 3,104.39 is: 4,658.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,264.35 : 10,901.13 = 3,104.39 : x
  2. Step 2: Convert to fraction form
    7,264.35/10,901.13 = 3,104.39/x
  3. Step 3: Cross multiply
    7,264.35x = 10,901.13 × 3,104.39
  4. Step 4: Simplify right side
    7,264.35x = 33,841,358.96
  5. Step 5: Solve for x
    x = 33,841,358.96/7,264.35
  6. Step 6: Final answer
    x = 4,658.55

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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.