Home / 2,466,296.20-3,697,694.70-1,119,104.20

Finding the Fourth Proportional to 2,466,296.20, 3,697,694.70 and 1,119,104.20

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Solution

The fourth proportional to 2,466,296.20, 3,697,694.70 and 1,119,104.20 is: 1,677,862.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,466,296.20 : 3,697,694.70 = 1,119,104.20 : x
  2. Step 2: Convert to fraction form
    2,466,296.20/3,697,694.70 = 1,119,104.20/x
  3. Step 3: Cross multiply
    2,466,296.20x = 3,697,694.70 × 1,119,104.20
  4. Step 4: Simplify right side
    2,466,296.20x = 4,138,105,669,087.74
  5. Step 5: Solve for x
    x = 4,138,105,669,087.74/2,466,296.20
  6. Step 6: Final answer
    x = 1,677,862.40

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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.