Home / 2,196.44-3,032.04-1,450.76

Finding the Fourth Proportional to 2,196.44, 3,032.04 and 1,450.76

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Solution

The fourth proportional to 2,196.44, 3,032.04 and 1,450.76 is: 2,002.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,196.44 : 3,032.04 = 1,450.76 : x
  2. Step 2: Convert to fraction form
    2,196.44/3,032.04 = 1,450.76/x
  3. Step 3: Cross multiply
    2,196.44x = 3,032.04 × 1,450.76
  4. Step 4: Simplify right side
    2,196.44x = 4,398,762.35
  5. Step 5: Solve for x
    x = 4,398,762.35/2,196.44
  6. Step 6: Final answer
    x = 2,002.68

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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.