Home / 246,224.52-369,337.19-140,970.69

Finding the Fourth Proportional to 246,224.52, 369,337.19 and 140,970.69

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Solution

The fourth proportional to 246,224.52, 369,337.19 and 140,970.69 is: 211,456.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,224.52 : 369,337.19 = 140,970.69 : x
  2. Step 2: Convert to fraction form
    246,224.52/369,337.19 = 140,970.69/x
  3. Step 3: Cross multiply
    246,224.52x = 369,337.19 × 140,970.69
  4. Step 4: Simplify right side
    246,224.52x = 52,065,717,812.11
  5. Step 5: Solve for x
    x = 52,065,717,812.11/246,224.52
  6. Step 6: Final answer
    x = 211,456.27

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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.