Home / 5,501.92-8,250.72-2,038.24

Finding the Fourth Proportional to 5,501.92, 8,250.72 and 2,038.24

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Solution

The fourth proportional to 5,501.92, 8,250.72 and 2,038.24 is: 3,056.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,501.92 : 8,250.72 = 2,038.24 : x
  2. Step 2: Convert to fraction form
    5,501.92/8,250.72 = 2,038.24/x
  3. Step 3: Cross multiply
    5,501.92x = 8,250.72 × 2,038.24
  4. Step 4: Simplify right side
    5,501.92x = 16,816,947.53
  5. Step 5: Solve for x
    x = 16,816,947.53/5,501.92
  6. Step 6: Final answer
    x = 3,056.56

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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.