Home / 50,352.11-75,548.67-32,360.50

Finding the Fourth Proportional to 50,352.11, 75,548.67 and 32,360.50

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Solution

The fourth proportional to 50,352.11, 75,548.67 and 32,360.50 is: 48,553.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,352.11 : 75,548.67 = 32,360.50 : x
  2. Step 2: Convert to fraction form
    50,352.11/75,548.67 = 32,360.50/x
  3. Step 3: Cross multiply
    50,352.11x = 75,548.67 × 32,360.50
  4. Step 4: Simplify right side
    50,352.11x = 2,444,792,283.66
  5. Step 5: Solve for x
    x = 2,444,792,283.66/50,352.11
  6. Step 6: Final answer
    x = 48,553.92

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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.