Home / 22,895.82-34,344.34-7,313.44

Finding the Fourth Proportional to 22,895.82, 34,344.34 and 7,313.44

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Solution

The fourth proportional to 22,895.82, 34,344.34 and 7,313.44 is: 10,970.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,895.82 : 34,344.34 = 7,313.44 : x
  2. Step 2: Convert to fraction form
    22,895.82/34,344.34 = 7,313.44/x
  3. Step 3: Cross multiply
    22,895.82x = 34,344.34 × 7,313.44
  4. Step 4: Simplify right side
    22,895.82x = 251,175,269.93
  5. Step 5: Solve for x
    x = 251,175,269.93/22,895.82
  6. Step 6: Final answer
    x = 10,970.35

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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.