Home / 4,380.52-6,572.70-2,300.04

Finding the Fourth Proportional to 4,380.52, 6,572.70 and 2,300.04

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Solution

The fourth proportional to 4,380.52, 6,572.70 and 2,300.04 is: 3,451.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,380.52 : 6,572.70 = 2,300.04 : x
  2. Step 2: Convert to fraction form
    4,380.52/6,572.70 = 2,300.04/x
  3. Step 3: Cross multiply
    4,380.52x = 6,572.70 × 2,300.04
  4. Step 4: Simplify right side
    4,380.52x = 15,117,481.53
  5. Step 5: Solve for x
    x = 15,117,481.53/4,380.52
  6. Step 6: Final answer
    x = 3,451.07

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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.