Home / 92,675.25-127,891.98-50,234.22

Finding the Fourth Proportional to 92,675.25, 127,891.98 and 50,234.22

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Solution

The fourth proportional to 92,675.25, 127,891.98 and 50,234.22 is: 69,323.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,675.25 : 127,891.98 = 50,234.22 : x
  2. Step 2: Convert to fraction form
    92,675.25/127,891.98 = 50,234.22/x
  3. Step 3: Cross multiply
    92,675.25x = 127,891.98 × 50,234.22
  4. Step 4: Simplify right side
    92,675.25x = 6,424,553,859.56
  5. Step 5: Solve for x
    x = 6,424,553,859.56/92,675.25
  6. Step 6: Final answer
    x = 69,323.30

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.