Home / 164,110.57-246,067.44-75,252.76

Finding the Fourth Proportional to 164,110.57, 246,067.44 and 75,252.76

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Solution

The fourth proportional to 164,110.57, 246,067.44 and 75,252.76 is: 112,834.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,110.57 : 246,067.44 = 75,252.76 : x
  2. Step 2: Convert to fraction form
    164,110.57/246,067.44 = 75,252.76/x
  3. Step 3: Cross multiply
    164,110.57x = 246,067.44 × 75,252.76
  4. Step 4: Simplify right side
    164,110.57x = 18,517,253,108.77
  5. Step 5: Solve for x
    x = 18,517,253,108.77/164,110.57
  6. Step 6: Final answer
    x = 112,834.01

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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.