Home / 3,794,318.16-5,691,486.96-1,550,456.16

Finding the Fourth Proportional to 3,794,318.16, 5,691,486.96 and 1,550,456.16

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Solution

The fourth proportional to 3,794,318.16, 5,691,486.96 and 1,550,456.16 is: 2,325,688.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,794,318.16 : 5,691,486.96 = 1,550,456.16 : x
  2. Step 2: Convert to fraction form
    3,794,318.16/5,691,486.96 = 1,550,456.16/x
  3. Step 3: Cross multiply
    3,794,318.16x = 5,691,486.96 × 1,550,456.16
  4. Step 4: Simplify right side
    3,794,318.16x = 8,824,401,016,691.67
  5. Step 5: Solve for x
    x = 8,824,401,016,691.67/3,794,318.16
  6. Step 6: Final answer
    x = 2,325,688.21

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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.