Home / 63,956.19-95,943.01-21,824.94

Finding the Fourth Proportional to 63,956.19, 95,943.01 and 21,824.94

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Solution

The fourth proportional to 63,956.19, 95,943.01 and 21,824.94 is: 32,740.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,956.19 : 95,943.01 = 21,824.94 : x
  2. Step 2: Convert to fraction form
    63,956.19/95,943.01 = 21,824.94/x
  3. Step 3: Cross multiply
    63,956.19x = 95,943.01 × 21,824.94
  4. Step 4: Simplify right side
    63,956.19x = 2,093,950,436.67
  5. Step 5: Solve for x
    x = 2,093,950,436.67/63,956.19
  6. Step 6: Final answer
    x = 32,740.39

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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.