Home / 6,373.32-9,563.68-2,675.22

Finding the Fourth Proportional to 6,373.32, 9,563.68 and 2,675.22

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Solution

The fourth proportional to 6,373.32, 9,563.68 and 2,675.22 is: 4,014.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,373.32 : 9,563.68 = 2,675.22 : x
  2. Step 2: Convert to fraction form
    6,373.32/9,563.68 = 2,675.22/x
  3. Step 3: Cross multiply
    6,373.32x = 9,563.68 × 2,675.22
  4. Step 4: Simplify right side
    6,373.32x = 25,584,948.01
  5. Step 5: Solve for x
    x = 25,584,948.01/6,373.32
  6. Step 6: Final answer
    x = 4,014.38

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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.