Home / 6,105.02-8,424.36-3,452.42

Finding the Fourth Proportional to 6,105.02, 8,424.36 and 3,452.42

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Solution

The fourth proportional to 6,105.02, 8,424.36 and 3,452.42 is: 4,764.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,105.02 : 8,424.36 = 3,452.42 : x
  2. Step 2: Convert to fraction form
    6,105.02/8,424.36 = 3,452.42/x
  3. Step 3: Cross multiply
    6,105.02x = 8,424.36 × 3,452.42
  4. Step 4: Simplify right side
    6,105.02x = 29,084,428.95
  5. Step 5: Solve for x
    x = 29,084,428.95/6,105.02
  6. Step 6: Final answer
    x = 4,764.02

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.