Home / 1,552,384.23-2,327,731.17-541,234.23

Finding the Fourth Proportional to 1,552,384.23, 2,327,731.17 and 541,234.23

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Solution

The fourth proportional to 1,552,384.23, 2,327,731.17 and 541,234.23 is: 811,556.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,552,384.23 : 2,327,731.17 = 541,234.23 : x
  2. Step 2: Convert to fraction form
    1,552,384.23/2,327,731.17 = 541,234.23/x
  3. Step 3: Cross multiply
    1,552,384.23x = 2,327,731.17 × 541,234.23
  4. Step 4: Simplify right side
    1,552,384.23x = 1,259,847,787,441.95
  5. Step 5: Solve for x
    x = 1,259,847,787,441.95/1,552,384.23
  6. Step 6: Final answer
    x = 811,556.68

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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.