Home / 9,167.41-13,750.99-2,241.97

Finding the Fourth Proportional to 9,167.41, 13,750.99 and 2,241.97

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Solution

The fourth proportional to 9,167.41, 13,750.99 and 2,241.97 is: 3,362.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,167.41 : 13,750.99 = 2,241.97 : x
  2. Step 2: Convert to fraction form
    9,167.41/13,750.99 = 2,241.97/x
  3. Step 3: Cross multiply
    9,167.41x = 13,750.99 × 2,241.97
  4. Step 4: Simplify right side
    9,167.41x = 30,829,307.05
  5. Step 5: Solve for x
    x = 30,829,307.05/9,167.41
  6. Step 6: Final answer
    x = 3,362.92

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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.