Home / 55,933.96-83,901.66-16,491.88

Finding the Fourth Proportional to 55,933.96, 83,901.66 and 16,491.88

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Solution

The fourth proportional to 55,933.96, 83,901.66 and 16,491.88 is: 24,738.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,933.96 : 83,901.66 = 16,491.88 : x
  2. Step 2: Convert to fraction form
    55,933.96/83,901.66 = 16,491.88/x
  3. Step 3: Cross multiply
    55,933.96x = 83,901.66 × 16,491.88
  4. Step 4: Simplify right side
    55,933.96x = 1,383,696,108.52
  5. Step 5: Solve for x
    x = 1,383,696,108.52/55,933.96
  6. Step 6: Final answer
    x = 24,738.03

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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.