Home / 4,543.97-6,268.90-3,351.82

Finding the Fourth Proportional to 4,543.97, 6,268.90 and 3,351.82

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Solution

The fourth proportional to 4,543.97, 6,268.90 and 3,351.82 is: 4,624.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,543.97 : 6,268.90 = 3,351.82 : x
  2. Step 2: Convert to fraction form
    4,543.97/6,268.90 = 3,351.82/x
  3. Step 3: Cross multiply
    4,543.97x = 6,268.90 × 3,351.82
  4. Step 4: Simplify right side
    4,543.97x = 21,012,226.59
  5. Step 5: Solve for x
    x = 21,012,226.59/4,543.97
  6. Step 6: Final answer
    x = 4,624.20

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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.