Home / 4,232.72-5,839.80-2,369.36

Finding the Fourth Proportional to 4,232.72, 5,839.80 and 2,369.36

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Solution

The fourth proportional to 4,232.72, 5,839.80 and 2,369.36 is: 3,268.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,232.72 : 5,839.80 = 2,369.36 : x
  2. Step 2: Convert to fraction form
    4,232.72/5,839.80 = 2,369.36/x
  3. Step 3: Cross multiply
    4,232.72x = 5,839.80 × 2,369.36
  4. Step 4: Simplify right side
    4,232.72x = 13,836,588.53
  5. Step 5: Solve for x
    x = 13,836,588.53/4,232.72
  6. Step 6: Final answer
    x = 3,268.96

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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.