Home / 2,446,623.27-3,376,246.26-1,358,964.30

Finding the Fourth Proportional to 2,446,623.27, 3,376,246.26 and 1,358,964.30

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Solution

The fourth proportional to 2,446,623.27, 3,376,246.26 and 1,358,964.30 is: 1,875,318.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,623.27 : 3,376,246.26 = 1,358,964.30 : x
  2. Step 2: Convert to fraction form
    2,446,623.27/3,376,246.26 = 1,358,964.30/x
  3. Step 3: Cross multiply
    2,446,623.27x = 3,376,246.26 × 1,358,964.30
  4. Step 4: Simplify right side
    2,446,623.27x = 4,588,198,135,348.52
  5. Step 5: Solve for x
    x = 4,588,198,135,348.52/2,446,623.27
  6. Step 6: Final answer
    x = 1,875,318.60

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.