Home / 22,952.76-34,450.74-11,274.36

Finding the Fourth Proportional to 22,952.76, 34,450.74 and 11,274.36

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Solution

The fourth proportional to 22,952.76, 34,450.74 and 11,274.36 is: 16,922.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,952.76 : 34,450.74 = 11,274.36 : x
  2. Step 2: Convert to fraction form
    22,952.76/34,450.74 = 11,274.36/x
  3. Step 3: Cross multiply
    22,952.76x = 34,450.74 × 11,274.36
  4. Step 4: Simplify right side
    22,952.76x = 388,410,045.03
  5. Step 5: Solve for x
    x = 388,410,045.03/22,952.76
  6. Step 6: Final answer
    x = 16,922.15

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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.