Home / 96,773.59-145,181.13-33,595.72

Finding the Fourth Proportional to 96,773.59, 145,181.13 and 33,595.72

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Solution

The fourth proportional to 96,773.59, 145,181.13 and 33,595.72 is: 50,400.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,773.59 : 145,181.13 = 33,595.72 : x
  2. Step 2: Convert to fraction form
    96,773.59/145,181.13 = 33,595.72/x
  3. Step 3: Cross multiply
    96,773.59x = 145,181.13 × 33,595.72
  4. Step 4: Simplify right side
    96,773.59x = 4,877,464,103.83
  5. Step 5: Solve for x
    x = 4,877,464,103.83/96,773.59
  6. Step 6: Final answer
    x = 50,400.78

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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.