Home / 5,351.54-8,025.77-2,063.87

Finding the Fourth Proportional to 5,351.54, 8,025.77 and 2,063.87

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Solution

The fourth proportional to 5,351.54, 8,025.77 and 2,063.87 is: 3,095.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,351.54 : 8,025.77 = 2,063.87 : x
  2. Step 2: Convert to fraction form
    5,351.54/8,025.77 = 2,063.87/x
  3. Step 3: Cross multiply
    5,351.54x = 8,025.77 × 2,063.87
  4. Step 4: Simplify right side
    5,351.54x = 16,564,186.20
  5. Step 5: Solve for x
    x = 16,564,186.20/5,351.54
  6. Step 6: Final answer
    x = 3,095.22

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Why These Related Problems?

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