Home / 4,259.03-5,877.40-2,396.03

Finding the Fourth Proportional to 4,259.03, 5,877.40 and 2,396.03

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Solution

The fourth proportional to 4,259.03, 5,877.40 and 2,396.03 is: 3,306.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,259.03 : 5,877.40 = 2,396.03 : x
  2. Step 2: Convert to fraction form
    4,259.03/5,877.40 = 2,396.03/x
  3. Step 3: Cross multiply
    4,259.03x = 5,877.40 × 2,396.03
  4. Step 4: Simplify right side
    4,259.03x = 14,082,426.72
  5. Step 5: Solve for x
    x = 14,082,426.72/4,259.03
  6. Step 6: Final answer
    x = 3,306.49

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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.