Home / 5,803.16-8,008.27-3,250.87

Finding the Fourth Proportional to 5,803.16, 8,008.27 and 3,250.87

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Solution

The fourth proportional to 5,803.16, 8,008.27 and 3,250.87 is: 4,486.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,803.16 : 8,008.27 = 3,250.87 : x
  2. Step 2: Convert to fraction form
    5,803.16/8,008.27 = 3,250.87/x
  3. Step 3: Cross multiply
    5,803.16x = 8,008.27 × 3,250.87
  4. Step 4: Simplify right side
    5,803.16x = 26,033,816.55
  5. Step 5: Solve for x
    x = 26,033,816.55/5,803.16
  6. Step 6: Final answer
    x = 4,486.15

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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.