Home / 88,794.52-133,177.39-32,620.82

Finding the Fourth Proportional to 88,794.52, 133,177.39 and 32,620.82

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Solution

The fourth proportional to 88,794.52, 133,177.39 and 32,620.82 is: 48,925.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,794.52 : 133,177.39 = 32,620.82 : x
  2. Step 2: Convert to fraction form
    88,794.52/133,177.39 = 32,620.82/x
  3. Step 3: Cross multiply
    88,794.52x = 133,177.39 × 32,620.82
  4. Step 4: Simplify right side
    88,794.52x = 4,344,354,919.82
  5. Step 5: Solve for x
    x = 4,344,354,919.82/88,794.52
  6. Step 6: Final answer
    x = 48,925.94

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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.