Home / 6,241.29-8,601.14-4,469.82

Finding the Fourth Proportional to 6,241.29, 8,601.14 and 4,469.82

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Solution

The fourth proportional to 6,241.29, 8,601.14 and 4,469.82 is: 6,159.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,241.29 : 8,601.14 = 4,469.82 : x
  2. Step 2: Convert to fraction form
    6,241.29/8,601.14 = 4,469.82/x
  3. Step 3: Cross multiply
    6,241.29x = 8,601.14 × 4,469.82
  4. Step 4: Simplify right side
    6,241.29x = 38,445,501.37
  5. Step 5: Solve for x
    x = 38,445,501.37/6,241.29
  6. Step 6: Final answer
    x = 6,159.87

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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.