Home / 2,737.92-4,104.36-1,094.16

Finding the Fourth Proportional to 2,737.92, 4,104.36 and 1,094.16

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Solution

The fourth proportional to 2,737.92, 4,104.36 and 1,094.16 is: 1,640.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,737.92 : 4,104.36 = 1,094.16 : x
  2. Step 2: Convert to fraction form
    2,737.92/4,104.36 = 1,094.16/x
  3. Step 3: Cross multiply
    2,737.92x = 4,104.36 × 1,094.16
  4. Step 4: Simplify right side
    2,737.92x = 4,490,826.54
  5. Step 5: Solve for x
    x = 4,490,826.54/2,737.92
  6. Step 6: Final answer
    x = 1,640.23

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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.