Home / 4,324.56-5,967.89-2,436.15

Finding the Fourth Proportional to 4,324.56, 5,967.89 and 2,436.15

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Solution

The fourth proportional to 4,324.56, 5,967.89 and 2,436.15 is: 3,361.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,324.56 : 5,967.89 = 2,436.15 : x
  2. Step 2: Convert to fraction form
    4,324.56/5,967.89 = 2,436.15/x
  3. Step 3: Cross multiply
    4,324.56x = 5,967.89 × 2,436.15
  4. Step 4: Simplify right side
    4,324.56x = 14,538,663.04
  5. Step 5: Solve for x
    x = 14,538,663.04/4,324.56
  6. Step 6: Final answer
    x = 3,361.88

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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.