Home / 4,003.32-6,011.64-2,474.04

Finding the Fourth Proportional to 4,003.32, 6,011.64 and 2,474.04

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Solution

The fourth proportional to 4,003.32, 6,011.64 and 2,474.04 is: 3,715.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,003.32 : 6,011.64 = 2,474.04 : x
  2. Step 2: Convert to fraction form
    4,003.32/6,011.64 = 2,474.04/x
  3. Step 3: Cross multiply
    4,003.32x = 6,011.64 × 2,474.04
  4. Step 4: Simplify right side
    4,003.32x = 14,873,037.83
  5. Step 5: Solve for x
    x = 14,873,037.83/4,003.32
  6. Step 6: Final answer
    x = 3,715.18

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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.