Home / 11,367.44-17,058.50-4,793.66

Finding the Fourth Proportional to 11,367.44, 17,058.50 and 4,793.66

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Solution

The fourth proportional to 11,367.44, 17,058.50 and 4,793.66 is: 7,193.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,367.44 : 17,058.50 = 4,793.66 : x
  2. Step 2: Convert to fraction form
    11,367.44/17,058.50 = 4,793.66/x
  3. Step 3: Cross multiply
    11,367.44x = 17,058.50 × 4,793.66
  4. Step 4: Simplify right side
    11,367.44x = 81,772,649.11
  5. Step 5: Solve for x
    x = 81,772,649.11/11,367.44
  6. Step 6: Final answer
    x = 7,193.59

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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.