Home / 6,083,812.20-8,396,411.22-3,470,959.56

Finding the Fourth Proportional to 6,083,812.20, 8,396,411.22 and 3,470,959.56

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Solution

The fourth proportional to 6,083,812.20, 8,396,411.22 and 3,470,959.56 is: 4,790,352.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,083,812.20 : 8,396,411.22 = 3,470,959.56 : x
  2. Step 2: Convert to fraction form
    6,083,812.20/8,396,411.22 = 3,470,959.56/x
  3. Step 3: Cross multiply
    6,083,812.20x = 8,396,411.22 × 3,470,959.56
  4. Step 4: Simplify right side
    6,083,812.20x = 29,143,603,793,750.27
  5. Step 5: Solve for x
    x = 29,143,603,793,750.27/6,083,812.20
  6. Step 6: Final answer
    x = 4,790,352.30

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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.