Home / 158,756.08-219,067.44-95,092.24

Finding the Fourth Proportional to 158,756.08, 219,067.44 and 95,092.24

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Solution

The fourth proportional to 158,756.08, 219,067.44 and 95,092.24 is: 131,217.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    158,756.08 : 219,067.44 = 95,092.24 : x
  2. Step 2: Convert to fraction form
    158,756.08/219,067.44 = 95,092.24/x
  3. Step 3: Cross multiply
    158,756.08x = 219,067.44 × 95,092.24
  4. Step 4: Simplify right side
    158,756.08x = 20,831,613,580.67
  5. Step 5: Solve for x
    x = 20,831,613,580.67/158,756.08
  6. Step 6: Final answer
    x = 131,217.74

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.