Home / 16,001.94-24,006.66-5,472.06

Finding the Fourth Proportional to 16,001.94, 24,006.66 and 5,472.06

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Solution

The fourth proportional to 16,001.94, 24,006.66 and 5,472.06 is: 8,209.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,001.94 : 24,006.66 = 5,472.06 : x
  2. Step 2: Convert to fraction form
    16,001.94/24,006.66 = 5,472.06/x
  3. Step 3: Cross multiply
    16,001.94x = 24,006.66 × 5,472.06
  4. Step 4: Simplify right side
    16,001.94x = 131,365,883.92
  5. Step 5: Solve for x
    x = 131,365,883.92/16,001.94
  6. Step 6: Final answer
    x = 8,209.37

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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.