Home / 49,393.70-74,095.44-16,112.42

Finding the Fourth Proportional to 49,393.70, 74,095.44 and 16,112.42

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Solution

The fourth proportional to 49,393.70, 74,095.44 and 16,112.42 is: 24,170.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,393.70 : 74,095.44 = 16,112.42 : x
  2. Step 2: Convert to fraction form
    49,393.70/74,095.44 = 16,112.42/x
  3. Step 3: Cross multiply
    49,393.70x = 74,095.44 × 16,112.42
  4. Step 4: Simplify right side
    49,393.70x = 1,193,856,849.36
  5. Step 5: Solve for x
    x = 1,193,856,849.36/49,393.70
  6. Step 6: Final answer
    x = 24,170.23

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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.