Home / 6,746.16-10,119.22-2,363.61

Finding the Fourth Proportional to 6,746.16, 10,119.22 and 2,363.61

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Solution

The fourth proportional to 6,746.16, 10,119.22 and 2,363.61 is: 3,545.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,746.16 : 10,119.22 = 2,363.61 : x
  2. Step 2: Convert to fraction form
    6,746.16/10,119.22 = 2,363.61/x
  3. Step 3: Cross multiply
    6,746.16x = 10,119.22 × 2,363.61
  4. Step 4: Simplify right side
    6,746.16x = 23,917,889.58
  5. Step 5: Solve for x
    x = 23,917,889.58/6,746.16
  6. Step 6: Final answer
    x = 3,545.41

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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.