Home / 4,453.30-6,145.52-2,463.82

Finding the Fourth Proportional to 4,453.30, 6,145.52 and 2,463.82

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Solution

The fourth proportional to 4,453.30, 6,145.52 and 2,463.82 is: 3,400.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,453.30 : 6,145.52 = 2,463.82 : x
  2. Step 2: Convert to fraction form
    4,453.30/6,145.52 = 2,463.82/x
  3. Step 3: Cross multiply
    4,453.30x = 6,145.52 × 2,463.82
  4. Step 4: Simplify right side
    4,453.30x = 15,141,441.26
  5. Step 5: Solve for x
    x = 15,141,441.26/4,453.30
  6. Step 6: Final answer
    x = 3,400.05

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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.