Home / 50,963.09-76,472.12-29,944.19

Finding the Fourth Proportional to 50,963.09, 76,472.12 and 29,944.19

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Solution

The fourth proportional to 50,963.09, 76,472.12 and 29,944.19 is: 44,932.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,963.09 : 76,472.12 = 29,944.19 : x
  2. Step 2: Convert to fraction form
    50,963.09/76,472.12 = 29,944.19/x
  3. Step 3: Cross multiply
    50,963.09x = 76,472.12 × 29,944.19
  4. Step 4: Simplify right side
    50,963.09x = 2,289,895,957.02
  5. Step 5: Solve for x
    x = 2,289,895,957.02/50,963.09
  6. Step 6: Final answer
    x = 44,932.44

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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.