Home / 4,463.61-6,159.69-2,474.15

Finding the Fourth Proportional to 4,463.61, 6,159.69 and 2,474.15

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Solution

The fourth proportional to 4,463.61, 6,159.69 and 2,474.15 is: 3,414.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,463.61 : 6,159.69 = 2,474.15 : x
  2. Step 2: Convert to fraction form
    4,463.61/6,159.69 = 2,474.15/x
  3. Step 3: Cross multiply
    4,463.61x = 6,159.69 × 2,474.15
  4. Step 4: Simplify right side
    4,463.61x = 15,239,966.22
  5. Step 5: Solve for x
    x = 15,239,966.22/4,463.61
  6. Step 6: Final answer
    x = 3,414.27

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1.5x scale

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.