Home / 22,794.11-34,180.21-10,776.25

Finding the Fourth Proportional to 22,794.11, 34,180.21 and 10,776.25

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Solution

The fourth proportional to 22,794.11, 34,180.21 and 10,776.25 is: 16,159.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,794.11 : 34,180.21 = 10,776.25 : x
  2. Step 2: Convert to fraction form
    22,794.11/34,180.21 = 10,776.25/x
  3. Step 3: Cross multiply
    22,794.11x = 34,180.21 × 10,776.25
  4. Step 4: Simplify right side
    22,794.11x = 368,334,488.01
  5. Step 5: Solve for x
    x = 368,334,488.01/22,794.11
  6. Step 6: Final answer
    x = 16,159.20

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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.