Home / 5,749,599.44-7,934,414.91-3,171,274.04

Finding the Fourth Proportional to 5,749,599.44, 7,934,414.91 and 3,171,274.04

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Solution

The fourth proportional to 5,749,599.44, 7,934,414.91 and 3,171,274.04 is: 4,376,340.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,749,599.44 : 7,934,414.91 = 3,171,274.04 : x
  2. Step 2: Convert to fraction form
    5,749,599.44/7,934,414.91 = 3,171,274.04/x
  3. Step 3: Cross multiply
    5,749,599.44x = 7,934,414.91 × 3,171,274.04
  4. Step 4: Simplify right side
    5,749,599.44x = 25,162,204,026,671.94
  5. Step 5: Solve for x
    x = 25,162,204,026,671.94/5,749,599.44
  6. Step 6: Final answer
    x = 4,376,340.35

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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.