Home / 3,632.02-5,005.16-2,451.04

Finding the Fourth Proportional to 3,632.02, 5,005.16 and 2,451.04

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Solution

The fourth proportional to 3,632.02, 5,005.16 and 2,451.04 is: 3,377.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,632.02 : 5,005.16 = 2,451.04 : x
  2. Step 2: Convert to fraction form
    3,632.02/5,005.16 = 2,451.04/x
  3. Step 3: Cross multiply
    3,632.02x = 5,005.16 × 2,451.04
  4. Step 4: Simplify right side
    3,632.02x = 12,267,847.37
  5. Step 5: Solve for x
    x = 12,267,847.37/3,632.02
  6. Step 6: Final answer
    x = 3,377.69

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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.