Home / 92,793.07-139,198.56-26,235.37

Finding the Fourth Proportional to 92,793.07, 139,198.56 and 26,235.37

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Solution

The fourth proportional to 92,793.07, 139,198.56 and 26,235.37 is: 39,355.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,793.07 : 139,198.56 = 26,235.37 : x
  2. Step 2: Convert to fraction form
    92,793.07/139,198.56 = 26,235.37/x
  3. Step 3: Cross multiply
    92,793.07x = 139,198.56 × 26,235.37
  4. Step 4: Simplify right side
    92,793.07x = 3,651,925,725.07
  5. Step 5: Solve for x
    x = 3,651,925,725.07/92,793.07
  6. Step 6: Final answer
    x = 39,355.59

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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.