Home / 22,948.91-34,367.92-13,058.23

Finding the Fourth Proportional to 22,948.91, 34,367.92 and 13,058.23

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Solution

The fourth proportional to 22,948.91, 34,367.92 and 13,058.23 is: 19,555.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,948.91 : 34,367.92 = 13,058.23 : x
  2. Step 2: Convert to fraction form
    22,948.91/34,367.92 = 13,058.23/x
  3. Step 3: Cross multiply
    22,948.91x = 34,367.92 × 13,058.23
  4. Step 4: Simplify right side
    22,948.91x = 448,784,203.98
  5. Step 5: Solve for x
    x = 448,784,203.98/22,948.91
  6. Step 6: Final answer
    x = 19,555.80

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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.