Home / 6,232.23-8,601.89-4,247.55

Finding the Fourth Proportional to 6,232.23, 8,601.89 and 4,247.55

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Solution

The fourth proportional to 6,232.23, 8,601.89 and 4,247.55 is: 5,862.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,232.23 : 8,601.89 = 4,247.55 : x
  2. Step 2: Convert to fraction form
    6,232.23/8,601.89 = 4,247.55/x
  3. Step 3: Cross multiply
    6,232.23x = 8,601.89 × 4,247.55
  4. Step 4: Simplify right side
    6,232.23x = 36,536,936.63
  5. Step 5: Solve for x
    x = 36,536,936.63/6,232.23
  6. Step 6: Final answer
    x = 5,862.58

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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.