Home / 246,844.61-370,190.37-89,052.56

Finding the Fourth Proportional to 246,844.61, 370,190.37 and 89,052.56

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Solution

The fourth proportional to 246,844.61, 370,190.37 and 89,052.56 is: 133,551.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,844.61 : 370,190.37 = 89,052.56 : x
  2. Step 2: Convert to fraction form
    246,844.61/370,190.37 = 89,052.56/x
  3. Step 3: Cross multiply
    246,844.61x = 370,190.37 × 89,052.56
  4. Step 4: Simplify right side
    246,844.61x = 32,966,400,135.85
  5. Step 5: Solve for x
    x = 32,966,400,135.85/246,844.61
  6. Step 6: Final answer
    x = 133,551.23

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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.