Home / 2,053,423.92-3,080,425.20-633,595.44

Finding the Fourth Proportional to 2,053,423.92, 3,080,425.20 and 633,595.44

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Solution

The fourth proportional to 2,053,423.92, 3,080,425.20 and 633,595.44 is: 950,482.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,053,423.92 : 3,080,425.20 = 633,595.44 : x
  2. Step 2: Convert to fraction form
    2,053,423.92/3,080,425.20 = 633,595.44/x
  3. Step 3: Cross multiply
    2,053,423.92x = 3,080,425.20 × 633,595.44
  4. Step 4: Simplify right side
    2,053,423.92x = 1,951,743,359,981.09
  5. Step 5: Solve for x
    x = 1,951,743,359,981.09/2,053,423.92
  6. Step 6: Final answer
    x = 950,482.43

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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.