Home / 22,862.94-34,190.73-22,577.82

Finding the Fourth Proportional to 22,862.94, 34,190.73 and 22,577.82

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Solution

The fourth proportional to 22,862.94, 34,190.73 and 22,577.82 is: 33,764.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,862.94 : 34,190.73 = 22,577.82 : x
  2. Step 2: Convert to fraction form
    22,862.94/34,190.73 = 22,577.82/x
  3. Step 3: Cross multiply
    22,862.94x = 34,190.73 × 22,577.82
  4. Step 4: Simplify right side
    22,862.94x = 771,952,147.61
  5. Step 5: Solve for x
    x = 771,952,147.61/22,862.94
  6. Step 6: Final answer
    x = 33,764.34

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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.