Home / 1,943,353.44-2,914,699.68-523,092.96

Finding the Fourth Proportional to 1,943,353.44, 2,914,699.68 and 523,092.96

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Solution

The fourth proportional to 1,943,353.44, 2,914,699.68 and 523,092.96 is: 784,550.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,943,353.44 : 2,914,699.68 = 523,092.96 : x
  2. Step 2: Convert to fraction form
    1,943,353.44/2,914,699.68 = 523,092.96/x
  3. Step 3: Cross multiply
    1,943,353.44x = 2,914,699.68 × 523,092.96
  4. Step 4: Simplify right side
    1,943,353.44x = 1,524,658,883,122.25
  5. Step 5: Solve for x
    x = 1,524,658,883,122.25/1,943,353.44
  6. Step 6: Final answer
    x = 784,550.48

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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.