Home / 41,076.15-61,614.22-16,127.94

Finding the Fourth Proportional to 41,076.15, 61,614.22 and 16,127.94

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Solution

The fourth proportional to 41,076.15, 61,614.22 and 16,127.94 is: 24,191.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,076.15 : 61,614.22 = 16,127.94 : x
  2. Step 2: Convert to fraction form
    41,076.15/61,614.22 = 16,127.94/x
  3. Step 3: Cross multiply
    41,076.15x = 61,614.22 × 16,127.94
  4. Step 4: Simplify right side
    41,076.15x = 993,710,443.31
  5. Step 5: Solve for x
    x = 993,710,443.31/41,076.15
  6. Step 6: Final answer
    x = 24,191.91

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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.