Home / 6,746.06-10,119.18-2,363.64

Finding the Fourth Proportional to 6,746.06, 10,119.18 and 2,363.64

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Solution

The fourth proportional to 6,746.06, 10,119.18 and 2,363.64 is: 3,545.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,746.06 : 10,119.18 = 2,363.64 : x
  2. Step 2: Convert to fraction form
    6,746.06/10,119.18 = 2,363.64/x
  3. Step 3: Cross multiply
    6,746.06x = 10,119.18 × 2,363.64
  4. Step 4: Simplify right side
    6,746.06x = 23,918,098.62
  5. Step 5: Solve for x
    x = 23,918,098.62/6,746.06
  6. Step 6: Final answer
    x = 3,545.49

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1.5x scale

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.