Home / 168,267.94-232,226.16-92,816.44

Finding the Fourth Proportional to 168,267.94, 232,226.16 and 92,816.44

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Solution

The fourth proportional to 168,267.94, 232,226.16 and 92,816.44 is: 128,095.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    168,267.94 : 232,226.16 = 92,816.44 : x
  2. Step 2: Convert to fraction form
    168,267.94/232,226.16 = 92,816.44/x
  3. Step 3: Cross multiply
    168,267.94x = 232,226.16 × 92,816.44
  4. Step 4: Simplify right side
    168,267.94x = 21,554,404,865.51
  5. Step 5: Solve for x
    x = 21,554,404,865.51/168,267.94
  6. Step 6: Final answer
    x = 128,095.73

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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.