Home / 4,265.08-5,887.08-2,850.82

Finding the Fourth Proportional to 4,265.08, 5,887.08 and 2,850.82

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Solution

The fourth proportional to 4,265.08, 5,887.08 and 2,850.82 is: 3,934.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,265.08 : 5,887.08 = 2,850.82 : x
  2. Step 2: Convert to fraction form
    4,265.08/5,887.08 = 2,850.82/x
  3. Step 3: Cross multiply
    4,265.08x = 5,887.08 × 2,850.82
  4. Step 4: Simplify right side
    4,265.08x = 16,782,990.69
  5. Step 5: Solve for x
    x = 16,782,990.69/4,265.08
  6. Step 6: Final answer
    x = 3,934.98

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1.5x scale

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.