Home / 4,366.32-6,544.89-1,443.84

Finding the Fourth Proportional to 4,366.32, 6,544.89 and 1,443.84

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Solution

The fourth proportional to 4,366.32, 6,544.89 and 1,443.84 is: 2,164.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,366.32 : 6,544.89 = 1,443.84 : x
  2. Step 2: Convert to fraction form
    4,366.32/6,544.89 = 1,443.84/x
  3. Step 3: Cross multiply
    4,366.32x = 6,544.89 × 1,443.84
  4. Step 4: Simplify right side
    4,366.32x = 9,449,773.98
  5. Step 5: Solve for x
    x = 9,449,773.98/4,366.32
  6. Step 6: Final answer
    x = 2,164.24

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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.