Home / 4,443.08-6,659.02-2,252.36

Finding the Fourth Proportional to 4,443.08, 6,659.02 and 2,252.36

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Solution

The fourth proportional to 4,443.08, 6,659.02 and 2,252.36 is: 3,375.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,443.08 : 6,659.02 = 2,252.36 : x
  2. Step 2: Convert to fraction form
    4,443.08/6,659.02 = 2,252.36/x
  3. Step 3: Cross multiply
    4,443.08x = 6,659.02 × 2,252.36
  4. Step 4: Simplify right side
    4,443.08x = 14,998,510.29
  5. Step 5: Solve for x
    x = 14,998,510.29/4,443.08
  6. Step 6: Final answer
    x = 3,375.70

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1.5x scale

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.