Home / 246,181.14-369,118.62-103,953.24

Finding the Fourth Proportional to 246,181.14, 369,118.62 and 103,953.24

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Solution

The fourth proportional to 246,181.14, 369,118.62 and 103,953.24 is: 155,865.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,181.14 : 369,118.62 = 103,953.24 : x
  2. Step 2: Convert to fraction form
    246,181.14/369,118.62 = 103,953.24/x
  3. Step 3: Cross multiply
    246,181.14x = 369,118.62 × 103,953.24
  4. Step 4: Simplify right side
    246,181.14x = 38,371,076,493.33
  5. Step 5: Solve for x
    x = 38,371,076,493.33/246,181.14
  6. Step 6: Final answer
    x = 155,865.22

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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.