Home / 2,446,310.30-3,669,465.45-2,225,860.70

Finding the Fourth Proportional to 2,446,310.30, 3,669,465.45 and 2,225,860.70

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Solution

The fourth proportional to 2,446,310.30, 3,669,465.45 and 2,225,860.70 is: 3,338,791.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,310.30 : 3,669,465.45 = 2,225,860.70 : x
  2. Step 2: Convert to fraction form
    2,446,310.30/3,669,465.45 = 2,225,860.70/x
  3. Step 3: Cross multiply
    2,446,310.30x = 3,669,465.45 × 2,225,860.70
  4. Step 4: Simplify right side
    2,446,310.30x = 8,167,718,935,162.82
  5. Step 5: Solve for x
    x = 8,167,718,935,162.82/2,446,310.30
  6. Step 6: Final answer
    x = 3,338,791.05

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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.