Home / 4,523.79-6,242.43-2,534.01

Finding the Fourth Proportional to 4,523.79, 6,242.43 and 2,534.01

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Solution

The fourth proportional to 4,523.79, 6,242.43 and 2,534.01 is: 3,496.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,523.79 : 6,242.43 = 2,534.01 : x
  2. Step 2: Convert to fraction form
    4,523.79/6,242.43 = 2,534.01/x
  3. Step 3: Cross multiply
    4,523.79x = 6,242.43 × 2,534.01
  4. Step 4: Simplify right side
    4,523.79x = 15,818,380.04
  5. Step 5: Solve for x
    x = 15,818,380.04/4,523.79
  6. Step 6: Final answer
    x = 3,496.71

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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.