Home / 4,031.04-5,562.45-2,262.54

Finding the Fourth Proportional to 4,031.04, 5,562.45 and 2,262.54

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Solution

The fourth proportional to 4,031.04, 5,562.45 and 2,262.54 is: 3,122.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,031.04 : 5,562.45 = 2,262.54 : x
  2. Step 2: Convert to fraction form
    4,031.04/5,562.45 = 2,262.54/x
  3. Step 3: Cross multiply
    4,031.04x = 5,562.45 × 2,262.54
  4. Step 4: Simplify right side
    4,031.04x = 12,585,265.62
  5. Step 5: Solve for x
    x = 12,585,265.62/4,031.04
  6. Step 6: Final answer
    x = 3,122.09

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.