Home / 50,163.52-75,339.04-44,161.76

Finding the Fourth Proportional to 50,163.52, 75,339.04 and 44,161.76

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Solution

The fourth proportional to 50,163.52, 75,339.04 and 44,161.76 is: 66,325.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,163.52 : 75,339.04 = 44,161.76 : x
  2. Step 2: Convert to fraction form
    50,163.52/75,339.04 = 44,161.76/x
  3. Step 3: Cross multiply
    50,163.52x = 75,339.04 × 44,161.76
  4. Step 4: Simplify right side
    50,163.52x = 3,327,104,603.11
  5. Step 5: Solve for x
    x = 3,327,104,603.11/50,163.52
  6. Step 6: Final answer
    x = 66,325.18

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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.