Home / 4,363.47-6,021.88-2,474.42

Finding the Fourth Proportional to 4,363.47, 6,021.88 and 2,474.42

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Solution

The fourth proportional to 4,363.47, 6,021.88 and 2,474.42 is: 3,414.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,363.47 : 6,021.88 = 2,474.42 : x
  2. Step 2: Convert to fraction form
    4,363.47/6,021.88 = 2,474.42/x
  3. Step 3: Cross multiply
    4,363.47x = 6,021.88 × 2,474.42
  4. Step 4: Simplify right side
    4,363.47x = 14,900,624.01
  5. Step 5: Solve for x
    x = 14,900,624.01/4,363.47
  6. Step 6: Final answer
    x = 3,414.86

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.