Home / 3,229,314.84-4,844,655.68-954,659.88

Finding the Fourth Proportional to 3,229,314.84, 4,844,655.68 and 954,659.88

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Solution

The fourth proportional to 3,229,314.84, 4,844,655.68 and 954,659.88 is: 1,432,191.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,229,314.84 : 4,844,655.68 = 954,659.88 : x
  2. Step 2: Convert to fraction form
    3,229,314.84/4,844,655.68 = 954,659.88/x
  3. Step 3: Cross multiply
    3,229,314.84x = 4,844,655.68 × 954,659.88
  4. Step 4: Simplify right side
    3,229,314.84x = 4,624,998,405,336.82
  5. Step 5: Solve for x
    x = 4,624,998,405,336.82/3,229,314.84
  6. Step 6: Final answer
    x = 1,432,191.85

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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.