Home / 4,464.97-6,697.76-1,344.70

Finding the Fourth Proportional to 4,464.97, 6,697.76 and 1,344.70

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Solution

The fourth proportional to 4,464.97, 6,697.76 and 1,344.70 is: 2,017.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,464.97 : 6,697.76 = 1,344.70 : x
  2. Step 2: Convert to fraction form
    4,464.97/6,697.76 = 1,344.70/x
  3. Step 3: Cross multiply
    4,464.97x = 6,697.76 × 1,344.70
  4. Step 4: Simplify right side
    4,464.97x = 9,006,490.87
  5. Step 5: Solve for x
    x = 9,006,490.87/4,464.97
  6. Step 6: Final answer
    x = 2,017.14

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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.