Home / 246,175.96-369,263.94-190,097.86

Finding the Fourth Proportional to 246,175.96, 369,263.94 and 190,097.86

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Solution

The fourth proportional to 246,175.96, 369,263.94 and 190,097.86 is: 285,146.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,175.96 : 369,263.94 = 190,097.86 : x
  2. Step 2: Convert to fraction form
    246,175.96/369,263.94 = 190,097.86/x
  3. Step 3: Cross multiply
    246,175.96x = 369,263.94 × 190,097.86
  4. Step 4: Simplify right side
    246,175.96x = 70,196,284,769.17
  5. Step 5: Solve for x
    x = 70,196,284,769.17/246,175.96
  6. Step 6: Final answer
    x = 285,146.79

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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.