Home / 168,199.36-252,298.32-63,067.84

Finding the Fourth Proportional to 168,199.36, 252,298.32 and 63,067.84

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Solution

The fourth proportional to 168,199.36, 252,298.32 and 63,067.84 is: 94,601.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    168,199.36 : 252,298.32 = 63,067.84 : x
  2. Step 2: Convert to fraction form
    168,199.36/252,298.32 = 63,067.84/x
  3. Step 3: Cross multiply
    168,199.36x = 252,298.32 × 63,067.84
  4. Step 4: Simplify right side
    168,199.36x = 15,911,910,078.03
  5. Step 5: Solve for x
    x = 15,911,910,078.03/168,199.36
  6. Step 6: Final answer
    x = 94,601.49

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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.