Home / 168,224.29-232,133.39-92,767.93

Finding the Fourth Proportional to 168,224.29, 232,133.39 and 92,767.93

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Solution

The fourth proportional to 168,224.29, 232,133.39 and 92,767.93 is: 128,010.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    168,224.29 : 232,133.39 = 92,767.93 : x
  2. Step 2: Convert to fraction form
    168,224.29/232,133.39 = 92,767.93/x
  3. Step 3: Cross multiply
    168,224.29x = 232,133.39 × 92,767.93
  4. Step 4: Simplify right side
    168,224.29x = 21,534,533,610.34
  5. Step 5: Solve for x
    x = 21,534,533,610.34/168,224.29
  6. Step 6: Final answer
    x = 128,010.85

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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.