Home / 6,232.17-8,600.16-3,543.15

Finding the Fourth Proportional to 6,232.17, 8,600.16 and 3,543.15

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Solution

The fourth proportional to 6,232.17, 8,600.16 and 3,543.15 is: 4,889.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,232.17 : 8,600.16 = 3,543.15 : x
  2. Step 2: Convert to fraction form
    6,232.17/8,600.16 = 3,543.15/x
  3. Step 3: Cross multiply
    6,232.17x = 8,600.16 × 3,543.15
  4. Step 4: Simplify right side
    6,232.17x = 30,471,656.90
  5. Step 5: Solve for x
    x = 30,471,656.90/6,232.17
  6. Step 6: Final answer
    x = 4,889.41

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1.5x scale

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.