Home / 336,684.06-504,544.89-247,235.82

Finding the Fourth Proportional to 336,684.06, 504,544.89 and 247,235.82

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Solution

The fourth proportional to 336,684.06, 504,544.89 and 247,235.82 is: 370,500.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,684.06 : 504,544.89 = 247,235.82 : x
  2. Step 2: Convert to fraction form
    336,684.06/504,544.89 = 247,235.82/x
  3. Step 3: Cross multiply
    336,684.06x = 504,544.89 × 247,235.82
  4. Step 4: Simplify right side
    336,684.06x = 124,741,569,605.96
  5. Step 5: Solve for x
    x = 124,741,569,605.96/336,684.06
  6. Step 6: Final answer
    x = 370,500.37

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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.