Home / 22,694.67-34,028.12-9,363.53

Finding the Fourth Proportional to 22,694.67, 34,028.12 and 9,363.53

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Solution

The fourth proportional to 22,694.67, 34,028.12 and 9,363.53 is: 14,039.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,694.67 : 34,028.12 = 9,363.53 : x
  2. Step 2: Convert to fraction form
    22,694.67/34,028.12 = 9,363.53/x
  3. Step 3: Cross multiply
    22,694.67x = 34,028.12 × 9,363.53
  4. Step 4: Simplify right side
    22,694.67x = 318,623,430.94
  5. Step 5: Solve for x
    x = 318,623,430.94/22,694.67
  6. Step 6: Final answer
    x = 14,039.57

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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.