Home / 4,463.79-6,159.80-2,474.32

Finding the Fourth Proportional to 4,463.79, 6,159.80 and 2,474.32

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Solution

The fourth proportional to 4,463.79, 6,159.80 and 2,474.32 is: 3,414.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,463.79 : 6,159.80 = 2,474.32 : x
  2. Step 2: Convert to fraction form
    4,463.79/6,159.80 = 2,474.32/x
  3. Step 3: Cross multiply
    4,463.79x = 6,159.80 × 2,474.32
  4. Step 4: Simplify right side
    4,463.79x = 15,241,316.34
  5. Step 5: Solve for x
    x = 15,241,316.34/4,463.79
  6. Step 6: Final answer
    x = 3,414.43

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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.