Home / 4,767.08-6,577.26-2,750.42

Finding the Fourth Proportional to 4,767.08, 6,577.26 and 2,750.42

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Solution

The fourth proportional to 4,767.08, 6,577.26 and 2,750.42 is: 3,794.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,767.08 : 6,577.26 = 2,750.42 : x
  2. Step 2: Convert to fraction form
    4,767.08/6,577.26 = 2,750.42/x
  3. Step 3: Cross multiply
    4,767.08x = 6,577.26 × 2,750.42
  4. Step 4: Simplify right side
    4,767.08x = 18,090,227.45
  5. Step 5: Solve for x
    x = 18,090,227.45/4,767.08
  6. Step 6: Final answer
    x = 3,794.82

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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.