Home / 246,057.67-369,231.83-103,893.75

Finding the Fourth Proportional to 246,057.67, 369,231.83 and 103,893.75

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Solution

The fourth proportional to 246,057.67, 369,231.83 and 103,893.75 is: 155,901.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,057.67 : 369,231.83 = 103,893.75 : x
  2. Step 2: Convert to fraction form
    246,057.67/369,231.83 = 103,893.75/x
  3. Step 3: Cross multiply
    246,057.67x = 369,231.83 × 103,893.75
  4. Step 4: Simplify right side
    246,057.67x = 38,360,878,476.53
  5. Step 5: Solve for x
    x = 38,360,878,476.53/246,057.67
  6. Step 6: Final answer
    x = 155,901.98

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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.