Home / 950,471.00-1,425,694.20-230,818.60

Finding the Fourth Proportional to 950,471.00, 1,425,694.20 and 230,818.60

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Solution

The fourth proportional to 950,471.00, 1,425,694.20 and 230,818.60 is: 346,224.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    950,471.00 : 1,425,694.20 = 230,818.60 : x
  2. Step 2: Convert to fraction form
    950,471.00/1,425,694.20 = 230,818.60/x
  3. Step 3: Cross multiply
    950,471.00x = 1,425,694.20 × 230,818.60
  4. Step 4: Simplify right side
    950,471.00x = 329,076,744,198.43
  5. Step 5: Solve for x
    x = 329,076,744,198.43/950,471.00
  6. Step 6: Final answer
    x = 346,224.92

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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.