Home / 4,035.80-5,569.33-2,463.89

Finding the Fourth Proportional to 4,035.80, 5,569.33 and 2,463.89

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Solution

The fourth proportional to 4,035.80, 5,569.33 and 2,463.89 is: 3,400.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,035.80 : 5,569.33 = 2,463.89 : x
  2. Step 2: Convert to fraction form
    4,035.80/5,569.33 = 2,463.89/x
  3. Step 3: Cross multiply
    4,035.80x = 5,569.33 × 2,463.89
  4. Step 4: Simplify right side
    4,035.80x = 13,722,241.03
  5. Step 5: Solve for x
    x = 13,722,241.03/4,035.80
  6. Step 6: Final answer
    x = 3,400.13

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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.