Home / 62,623.32-93,965.31-27,558.42

Finding the Fourth Proportional to 62,623.32, 93,965.31 and 27,558.42

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Solution

The fourth proportional to 62,623.32, 93,965.31 and 27,558.42 is: 41,350.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,623.32 : 93,965.31 = 27,558.42 : x
  2. Step 2: Convert to fraction form
    62,623.32/93,965.31 = 27,558.42/x
  3. Step 3: Cross multiply
    62,623.32x = 93,965.31 × 27,558.42
  4. Step 4: Simplify right side
    62,623.32x = 2,589,535,478.41
  5. Step 5: Solve for x
    x = 2,589,535,478.41/62,623.32
  6. Step 6: Final answer
    x = 41,350.98

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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.