Home / 7,092.93-10,635.82-4,132.35

Finding the Fourth Proportional to 7,092.93, 10,635.82 and 4,132.35

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Solution

The fourth proportional to 7,092.93, 10,635.82 and 4,132.35 is: 6,196.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,092.93 : 10,635.82 = 4,132.35 : x
  2. Step 2: Convert to fraction form
    7,092.93/10,635.82 = 4,132.35/x
  3. Step 3: Cross multiply
    7,092.93x = 10,635.82 × 4,132.35
  4. Step 4: Simplify right side
    7,092.93x = 43,950,930.78
  5. Step 5: Solve for x
    x = 43,950,930.78/7,092.93
  6. Step 6: Final answer
    x = 6,196.44

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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.