Home / 22,377.90-33,565.41-6,795.66

Finding the Fourth Proportional to 22,377.90, 33,565.41 and 6,795.66

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Solution

The fourth proportional to 22,377.90, 33,565.41 and 6,795.66 is: 10,193.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,377.90 : 33,565.41 = 6,795.66 : x
  2. Step 2: Convert to fraction form
    22,377.90/33,565.41 = 6,795.66/x
  3. Step 3: Cross multiply
    22,377.90x = 33,565.41 × 6,795.66
  4. Step 4: Simplify right side
    22,377.90x = 228,099,114.12
  5. Step 5: Solve for x
    x = 228,099,114.12/22,377.90
  6. Step 6: Final answer
    x = 10,193.05

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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.