Home / 222,773.04-334,187.57-108,924.66

Finding the Fourth Proportional to 222,773.04, 334,187.57 and 108,924.66

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Solution

The fourth proportional to 222,773.04, 334,187.57 and 108,924.66 is: 163,400.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,773.04 : 334,187.57 = 108,924.66 : x
  2. Step 2: Convert to fraction form
    222,773.04/334,187.57 = 108,924.66/x
  3. Step 3: Cross multiply
    222,773.04x = 334,187.57 × 108,924.66
  4. Step 4: Simplify right side
    222,773.04x = 36,401,267,438.48
  5. Step 5: Solve for x
    x = 36,401,267,438.48/222,773.04
  6. Step 6: Final answer
    x = 163,400.69

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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.