Home / 22,442.42-33,634.47-22,092.50

Finding the Fourth Proportional to 22,442.42, 33,634.47 and 22,092.50

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Solution

The fourth proportional to 22,442.42, 33,634.47 and 22,092.50 is: 33,110.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,442.42 : 33,634.47 = 22,092.50 : x
  2. Step 2: Convert to fraction form
    22,442.42/33,634.47 = 22,092.50/x
  3. Step 3: Cross multiply
    22,442.42x = 33,634.47 × 22,092.50
  4. Step 4: Simplify right side
    22,442.42x = 743,069,528.48
  5. Step 5: Solve for x
    x = 743,069,528.48/22,442.42
  6. Step 6: Final answer
    x = 33,110.04

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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.