Home / 6,365.97-9,550.67-2,666.25

Finding the Fourth Proportional to 6,365.97, 9,550.67 and 2,666.25

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Solution

The fourth proportional to 6,365.97, 9,550.67 and 2,666.25 is: 4,000.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,365.97 : 9,550.67 = 2,666.25 : x
  2. Step 2: Convert to fraction form
    6,365.97/9,550.67 = 2,666.25/x
  3. Step 3: Cross multiply
    6,365.97x = 9,550.67 × 2,666.25
  4. Step 4: Simplify right side
    6,365.97x = 25,464,460.56
  5. Step 5: Solve for x
    x = 25,464,460.56/6,365.97
  6. Step 6: Final answer
    x = 4,000.09

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1.5x scale

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.