Home / 4,471.97-6,708.02-1,352.01

Finding the Fourth Proportional to 4,471.97, 6,708.02 and 1,352.01

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Solution

The fourth proportional to 4,471.97, 6,708.02 and 1,352.01 is: 2,028.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,471.97 : 6,708.02 = 1,352.01 : x
  2. Step 2: Convert to fraction form
    4,471.97/6,708.02 = 1,352.01/x
  3. Step 3: Cross multiply
    4,471.97x = 6,708.02 × 1,352.01
  4. Step 4: Simplify right side
    4,471.97x = 9,069,276.58
  5. Step 5: Solve for x
    x = 9,069,276.58/4,471.97
  6. Step 6: Final answer
    x = 2,028.03

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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.