Home / 1,327,618.27-1,832,403.23-844,088.91

Finding the Fourth Proportional to 1,327,618.27, 1,832,403.23 and 844,088.91

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Solution

The fourth proportional to 1,327,618.27, 1,832,403.23 and 844,088.91 is: 1,165,027.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,327,618.27 : 1,832,403.23 = 844,088.91 : x
  2. Step 2: Convert to fraction form
    1,327,618.27/1,832,403.23 = 844,088.91/x
  3. Step 3: Cross multiply
    1,327,618.27x = 1,832,403.23 × 844,088.91
  4. Step 4: Simplify right side
    1,327,618.27x = 1,546,711,245,091.18
  5. Step 5: Solve for x
    x = 1,546,711,245,091.18/1,327,618.27
  6. Step 6: Final answer
    x = 1,165,027.09

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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.