Home / 4,734.13-7,105.61-2,395.80

Finding the Fourth Proportional to 4,734.13, 7,105.61 and 2,395.80

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Solution

The fourth proportional to 4,734.13, 7,105.61 and 2,395.80 is: 3,595.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,734.13 : 7,105.61 = 2,395.80 : x
  2. Step 2: Convert to fraction form
    4,734.13/7,105.61 = 2,395.80/x
  3. Step 3: Cross multiply
    4,734.13x = 7,105.61 × 2,395.80
  4. Step 4: Simplify right side
    4,734.13x = 17,023,608.46
  5. Step 5: Solve for x
    x = 17,023,608.46/4,734.13
  6. Step 6: Final answer
    x = 3,595.93

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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.