Home / 2,533.77-3,797.36-1,031.04

Finding the Fourth Proportional to 2,533.77, 3,797.36 and 1,031.04

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Solution

The fourth proportional to 2,533.77, 3,797.36 and 1,031.04 is: 1,545.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,533.77 : 3,797.36 = 1,031.04 : x
  2. Step 2: Convert to fraction form
    2,533.77/3,797.36 = 1,031.04/x
  3. Step 3: Cross multiply
    2,533.77x = 3,797.36 × 1,031.04
  4. Step 4: Simplify right side
    2,533.77x = 3,915,217.98
  5. Step 5: Solve for x
    x = 3,915,217.98/2,533.77
  6. Step 6: Final answer
    x = 1,545.22

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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.