Home / 5,341.17-8,003.08-3,254.83

Finding the Fourth Proportional to 5,341.17, 8,003.08 and 3,254.83

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Solution

The fourth proportional to 5,341.17, 8,003.08 and 3,254.83 is: 4,876.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,341.17 : 8,003.08 = 3,254.83 : x
  2. Step 2: Convert to fraction form
    5,341.17/8,003.08 = 3,254.83/x
  3. Step 3: Cross multiply
    5,341.17x = 8,003.08 × 3,254.83
  4. Step 4: Simplify right side
    5,341.17x = 26,048,684.80
  5. Step 5: Solve for x
    x = 26,048,684.80/5,341.17
  6. Step 6: Final answer
    x = 4,876.97

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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.