Home / 222,467.31-333,468.86-110,077.38

Finding the Fourth Proportional to 222,467.31, 333,468.86 and 110,077.38

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Solution

The fourth proportional to 222,467.31, 333,468.86 and 110,077.38 is: 165,001.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,467.31 : 333,468.86 = 110,077.38 : x
  2. Step 2: Convert to fraction form
    222,467.31/333,468.86 = 110,077.38/x
  3. Step 3: Cross multiply
    222,467.31x = 333,468.86 × 110,077.38
  4. Step 4: Simplify right side
    222,467.31x = 36,707,377,870.00
  5. Step 5: Solve for x
    x = 36,707,377,870.00/222,467.31
  6. Step 6: Final answer
    x = 165,001.22

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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.