Home / 4,033.20-5,562.87-2,461.80

Finding the Fourth Proportional to 4,033.20, 5,562.87 and 2,461.80

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Solution

The fourth proportional to 4,033.20, 5,562.87 and 2,461.80 is: 3,395.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,033.20 : 5,562.87 = 2,461.80 : x
  2. Step 2: Convert to fraction form
    4,033.20/5,562.87 = 2,461.80/x
  3. Step 3: Cross multiply
    4,033.20x = 5,562.87 × 2,461.80
  4. Step 4: Simplify right side
    4,033.20x = 13,694,673.37
  5. Step 5: Solve for x
    x = 13,694,673.37/4,033.20
  6. Step 6: Final answer
    x = 3,395.49

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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.