Home / 2,016,694.10-3,024,166.35-668,335.70

Finding the Fourth Proportional to 2,016,694.10, 3,024,166.35 and 668,335.70

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Solution

The fourth proportional to 2,016,694.10, 3,024,166.35 and 668,335.70 is: 1,002,213.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,694.10 : 3,024,166.35 = 668,335.70 : x
  2. Step 2: Convert to fraction form
    2,016,694.10/3,024,166.35 = 668,335.70/x
  3. Step 3: Cross multiply
    2,016,694.10x = 3,024,166.35 × 668,335.70
  4. Step 4: Simplify right side
    2,016,694.10x = 2,021,158,334,443.69
  5. Step 5: Solve for x
    x = 2,021,158,334,443.69/2,016,694.10
  6. Step 6: Final answer
    x = 1,002,213.64

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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.