Home / 231,202.37-346,826.66-62,725.48

Finding the Fourth Proportional to 231,202.37, 346,826.66 and 62,725.48

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Solution

The fourth proportional to 231,202.37, 346,826.66 and 62,725.48 is: 94,094.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    231,202.37 : 346,826.66 = 62,725.48 : x
  2. Step 2: Convert to fraction form
    231,202.37/346,826.66 = 62,725.48/x
  3. Step 3: Cross multiply
    231,202.37x = 346,826.66 × 62,725.48
  4. Step 4: Simplify right side
    231,202.37x = 21,754,867,544.60
  5. Step 5: Solve for x
    x = 21,754,867,544.60/231,202.37
  6. Step 6: Final answer
    x = 94,094.48

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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.