Home / 4,422.38-6,103.02-2,433.08

Finding the Fourth Proportional to 4,422.38, 6,103.02 and 2,433.08

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Solution

The fourth proportional to 4,422.38, 6,103.02 and 2,433.08 is: 3,357.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,422.38 : 6,103.02 = 2,433.08 : x
  2. Step 2: Convert to fraction form
    4,422.38/6,103.02 = 2,433.08/x
  3. Step 3: Cross multiply
    4,422.38x = 6,103.02 × 2,433.08
  4. Step 4: Simplify right side
    4,422.38x = 14,849,105.39
  5. Step 5: Solve for x
    x = 14,849,105.39/4,422.38
  6. Step 6: Final answer
    x = 3,357.72

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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.