Home / 246,600.48-368,927.46-190,011.87

Finding the Fourth Proportional to 246,600.48, 368,927.46 and 190,011.87

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Solution

The fourth proportional to 246,600.48, 368,927.46 and 190,011.87 is: 284,267.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,600.48 : 368,927.46 = 190,011.87 : x
  2. Step 2: Convert to fraction form
    246,600.48/368,927.46 = 190,011.87/x
  3. Step 3: Cross multiply
    246,600.48x = 368,927.46 × 190,011.87
  4. Step 4: Simplify right side
    246,600.48x = 70,100,596,568.95
  5. Step 5: Solve for x
    x = 70,100,596,568.95/246,600.48
  6. Step 6: Final answer
    x = 284,267.88

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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.