Home / 4,241-6,360.20-2,933.16

Finding the Fourth Proportional to 4,241, 6,360.20 and 2,933.16

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Solution

The fourth proportional to 4,241, 6,360.20 and 2,933.16 is: 4,398.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,241 : 6,360.20 = 2,933.16 : x
  2. Step 2: Convert to fraction form
    4,241/6,360.20 = 2,933.16/x
  3. Step 3: Cross multiply
    4,241x = 6,360.20 × 2,933.16
  4. Step 4: Simplify right side
    4,241x = 18,655,484.23
  5. Step 5: Solve for x
    x = 18,655,484.23/4,241
  6. Step 6: Final answer
    x = 4,398.84

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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.