Home / 41,923.98-62,927.28-30,799.44

Finding the Fourth Proportional to 41,923.98, 62,927.28 and 30,799.44

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Solution

The fourth proportional to 41,923.98, 62,927.28 and 30,799.44 is: 46,229.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,923.98 : 62,927.28 = 30,799.44 : x
  2. Step 2: Convert to fraction form
    41,923.98/62,927.28 = 30,799.44/x
  3. Step 3: Cross multiply
    41,923.98x = 62,927.28 × 30,799.44
  4. Step 4: Simplify right side
    41,923.98x = 1,938,124,984.72
  5. Step 5: Solve for x
    x = 1,938,124,984.72/41,923.98
  6. Step 6: Final answer
    x = 46,229.51

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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.