Home / 22,949.41-34,368.67-13,058.73

Finding the Fourth Proportional to 22,949.41, 34,368.67 and 13,058.73

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Solution

The fourth proportional to 22,949.41, 34,368.67 and 13,058.73 is: 19,556.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,949.41 : 34,368.67 = 13,058.73 : x
  2. Step 2: Convert to fraction form
    22,949.41/34,368.67 = 13,058.73/x
  3. Step 3: Cross multiply
    22,949.41x = 34,368.67 × 13,058.73
  4. Step 4: Simplify right side
    22,949.41x = 448,811,181.99
  5. Step 5: Solve for x
    x = 448,811,181.99/22,949.41
  6. Step 6: Final answer
    x = 19,556.55

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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.