Home / 336,534.14-504,380.25-168,101.49

Finding the Fourth Proportional to 336,534.14, 504,380.25 and 168,101.49

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Solution

The fourth proportional to 336,534.14, 504,380.25 and 168,101.49 is: 251,941.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,534.14 : 504,380.25 = 168,101.49 : x
  2. Step 2: Convert to fraction form
    336,534.14/504,380.25 = 168,101.49/x
  3. Step 3: Cross multiply
    336,534.14x = 504,380.25 × 168,101.49
  4. Step 4: Simplify right side
    336,534.14x = 84,787,073,443.00
  5. Step 5: Solve for x
    x = 84,787,073,443.00/336,534.14
  6. Step 6: Final answer
    x = 251,941.97

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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.