Home / 96,558.08-144,855.60-33,375.92

Finding the Fourth Proportional to 96,558.08, 144,855.60 and 33,375.92

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Solution

The fourth proportional to 96,558.08, 144,855.60 and 33,375.92 is: 50,070.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,558.08 : 144,855.60 = 33,375.92 : x
  2. Step 2: Convert to fraction form
    96,558.08/144,855.60 = 33,375.92/x
  3. Step 3: Cross multiply
    96,558.08x = 144,855.60 × 33,375.92
  4. Step 4: Simplify right side
    96,558.08x = 4,834,688,917.15
  5. Step 5: Solve for x
    x = 4,834,688,917.15/96,558.08
  6. Step 6: Final answer
    x = 50,070.27

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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.