Home / 2,363.48-3,544.03-1,376.62

Finding the Fourth Proportional to 2,363.48, 3,544.03 and 1,376.62

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Solution

The fourth proportional to 2,363.48, 3,544.03 and 1,376.62 is: 2,064.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,363.48 : 3,544.03 = 1,376.62 : x
  2. Step 2: Convert to fraction form
    2,363.48/3,544.03 = 1,376.62/x
  3. Step 3: Cross multiply
    2,363.48x = 3,544.03 × 1,376.62
  4. Step 4: Simplify right side
    2,363.48x = 4,878,757.98
  5. Step 5: Solve for x
    x = 4,878,757.98/2,363.48
  6. Step 6: Final answer
    x = 2,064.23

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.