Home / 4,041.06-5,576.73-2,248.68

Finding the Fourth Proportional to 4,041.06, 5,576.73 and 2,248.68

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Solution

The fourth proportional to 4,041.06, 5,576.73 and 2,248.68 is: 3,103.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,041.06 : 5,576.73 = 2,248.68 : x
  2. Step 2: Convert to fraction form
    4,041.06/5,576.73 = 2,248.68/x
  3. Step 3: Cross multiply
    4,041.06x = 5,576.73 × 2,248.68
  4. Step 4: Simplify right side
    4,041.06x = 12,540,281.22
  5. Step 5: Solve for x
    x = 12,540,281.22/4,041.06
  6. Step 6: Final answer
    x = 3,103.22

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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.