Home / 5,032.08-6,943.94-2,793.96

Finding the Fourth Proportional to 5,032.08, 6,943.94 and 2,793.96

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Solution

The fourth proportional to 5,032.08, 6,943.94 and 2,793.96 is: 3,855.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,032.08 : 6,943.94 = 2,793.96 : x
  2. Step 2: Convert to fraction form
    5,032.08/6,943.94 = 2,793.96/x
  3. Step 3: Cross multiply
    5,032.08x = 6,943.94 × 2,793.96
  4. Step 4: Simplify right side
    5,032.08x = 19,401,076.63
  5. Step 5: Solve for x
    x = 19,401,076.63/5,032.08
  6. Step 6: Final answer
    x = 3,855.48

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.