Home / 168,553.73-232,595.24-92,071.71

Finding the Fourth Proportional to 168,553.73, 232,595.24 and 92,071.71

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Solution

The fourth proportional to 168,553.73, 232,595.24 and 92,071.71 is: 127,054.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    168,553.73 : 232,595.24 = 92,071.71 : x
  2. Step 2: Convert to fraction form
    168,553.73/232,595.24 = 92,071.71/x
  3. Step 3: Cross multiply
    168,553.73x = 232,595.24 × 92,071.71
  4. Step 4: Simplify right side
    168,553.73x = 21,415,441,024.30
  5. Step 5: Solve for x
    x = 21,415,441,024.30/168,553.73
  6. Step 6: Final answer
    x = 127,054.10

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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.