Home / 3,024.15-4,535.91-1,076.10

Finding the Fourth Proportional to 3,024.15, 4,535.91 and 1,076.10

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Solution

The fourth proportional to 3,024.15, 4,535.91 and 1,076.10 is: 1,614.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024.15 : 4,535.91 = 1,076.10 : x
  2. Step 2: Convert to fraction form
    3,024.15/4,535.91 = 1,076.10/x
  3. Step 3: Cross multiply
    3,024.15x = 4,535.91 × 1,076.10
  4. Step 4: Simplify right side
    3,024.15x = 4,881,092.75
  5. Step 5: Solve for x
    x = 4,881,092.75/3,024.15
  6. Step 6: Final answer
    x = 1,614.04

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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.