Home / 168,574.01-232,628.24-92,093.36

Finding the Fourth Proportional to 168,574.01, 232,628.24 and 92,093.36

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Solution

The fourth proportional to 168,574.01, 232,628.24 and 92,093.36 is: 127,086.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    168,574.01 : 232,628.24 = 92,093.36 : x
  2. Step 2: Convert to fraction form
    168,574.01/232,628.24 = 92,093.36/x
  3. Step 3: Cross multiply
    168,574.01x = 232,628.24 × 92,093.36
  4. Step 4: Simplify right side
    168,574.01x = 21,423,515,792.02
  5. Step 5: Solve for x
    x = 21,423,515,792.02/168,574.01
  6. Step 6: Final answer
    x = 127,086.71

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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.