Home / 22,654.20-33,967.87-6,854.44

Finding the Fourth Proportional to 22,654.20, 33,967.87 and 6,854.44

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Solution

The fourth proportional to 22,654.20, 33,967.87 and 6,854.44 is: 10,277.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,654.20 : 33,967.87 = 6,854.44 : x
  2. Step 2: Convert to fraction form
    22,654.20/33,967.87 = 6,854.44/x
  3. Step 3: Cross multiply
    22,654.20x = 33,967.87 × 6,854.44
  4. Step 4: Simplify right side
    22,654.20x = 232,830,726.84
  5. Step 5: Solve for x
    x = 232,830,726.84/22,654.20
  6. Step 6: Final answer
    x = 10,277.60

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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.