Home / 4,233,130.97-5,841,731.81-2,299,375.85

Finding the Fourth Proportional to 4,233,130.97, 5,841,731.81 and 2,299,375.85

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Solution

The fourth proportional to 4,233,130.97, 5,841,731.81 and 2,299,375.85 is: 3,173,144.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,233,130.97 : 5,841,731.81 = 2,299,375.85 : x
  2. Step 2: Convert to fraction form
    4,233,130.97/5,841,731.81 = 2,299,375.85/x
  3. Step 3: Cross multiply
    4,233,130.97x = 5,841,731.81 × 2,299,375.85
  4. Step 4: Simplify right side
    4,233,130.97x = 13,432,337,022,630.57
  5. Step 5: Solve for x
    x = 13,432,337,022,630.57/4,233,130.97
  6. Step 6: Final answer
    x = 3,173,144.69

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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.