Home / 22,895.33-34,352.87-12,363.25

Finding the Fourth Proportional to 22,895.33, 34,352.87 and 12,363.25

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Solution

The fourth proportional to 22,895.33, 34,352.87 and 12,363.25 is: 18,550.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,895.33 : 34,352.87 = 12,363.25 : x
  2. Step 2: Convert to fraction form
    22,895.33/34,352.87 = 12,363.25/x
  3. Step 3: Cross multiply
    22,895.33x = 34,352.87 × 12,363.25
  4. Step 4: Simplify right side
    22,895.33x = 424,712,972.33
  5. Step 5: Solve for x
    x = 424,712,972.33/22,895.33
  6. Step 6: Final answer
    x = 18,550.21

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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.