Home / 3,363.85-5,046.40-1,024.06

Finding the Fourth Proportional to 3,363.85, 5,046.40 and 1,024.06

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Solution

The fourth proportional to 3,363.85, 5,046.40 and 1,024.06 is: 1,536.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,363.85 : 5,046.40 = 1,024.06 : x
  2. Step 2: Convert to fraction form
    3,363.85/5,046.40 = 1,024.06/x
  3. Step 3: Cross multiply
    3,363.85x = 5,046.40 × 1,024.06
  4. Step 4: Simplify right side
    3,363.85x = 5,167,811.26
  5. Step 5: Solve for x
    x = 5,167,811.26/3,363.85
  6. Step 6: Final answer
    x = 1,536.28

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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.