Home / 5,087.48-7,022.84-3,496.41

Finding the Fourth Proportional to 5,087.48, 7,022.84 and 3,496.41

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Solution

The fourth proportional to 5,087.48, 7,022.84 and 3,496.41 is: 4,826.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,087.48 : 7,022.84 = 3,496.41 : x
  2. Step 2: Convert to fraction form
    5,087.48/7,022.84 = 3,496.41/x
  3. Step 3: Cross multiply
    5,087.48x = 7,022.84 × 3,496.41
  4. Step 4: Simplify right side
    5,087.48x = 24,554,710.52
  5. Step 5: Solve for x
    x = 24,554,710.52/5,087.48
  6. Step 6: Final answer
    x = 4,826.50

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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.