Home / 5,051.02-7,571.27-2,969.32

Finding the Fourth Proportional to 5,051.02, 7,571.27 and 2,969.32

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Solution

The fourth proportional to 5,051.02, 7,571.27 and 2,969.32 is: 4,450.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,051.02 : 7,571.27 = 2,969.32 : x
  2. Step 2: Convert to fraction form
    5,051.02/7,571.27 = 2,969.32/x
  3. Step 3: Cross multiply
    5,051.02x = 7,571.27 × 2,969.32
  4. Step 4: Simplify right side
    5,051.02x = 22,481,508.59
  5. Step 5: Solve for x
    x = 22,481,508.59/5,051.02
  6. Step 6: Final answer
    x = 4,450.88

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.