Home / 246,901.10-370,351.65-244,276.70

Finding the Fourth Proportional to 246,901.10, 370,351.65 and 244,276.70

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Solution

The fourth proportional to 246,901.10, 370,351.65 and 244,276.70 is: 366,415.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,901.10 : 370,351.65 = 244,276.70 : x
  2. Step 2: Convert to fraction form
    246,901.10/370,351.65 = 244,276.70/x
  3. Step 3: Cross multiply
    246,901.10x = 370,351.65 × 244,276.70
  4. Step 4: Simplify right side
    246,901.10x = 90,468,278,901.56
  5. Step 5: Solve for x
    x = 90,468,278,901.56/246,901.10
  6. Step 6: Final answer
    x = 366,415.05

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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.