Home / 2,571.24-3,548.10-1,451.93

Finding the Fourth Proportional to 2,571.24, 3,548.10 and 1,451.93

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Solution

The fourth proportional to 2,571.24, 3,548.10 and 1,451.93 is: 2,003.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,571.24 : 3,548.10 = 1,451.93 : x
  2. Step 2: Convert to fraction form
    2,571.24/3,548.10 = 1,451.93/x
  3. Step 3: Cross multiply
    2,571.24x = 3,548.10 × 1,451.93
  4. Step 4: Simplify right side
    2,571.24x = 5,151,580.54
  5. Step 5: Solve for x
    x = 5,151,580.54/2,571.24
  6. Step 6: Final answer
    x = 2,003.54

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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.