Home / 1,848,553.48-2,770,414.46-1,337,937.96

Finding the Fourth Proportional to 1,848,553.48, 2,770,414.46 and 1,337,937.96

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Solution

The fourth proportional to 1,848,553.48, 2,770,414.46 and 1,337,937.96 is: 2,005,158.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,848,553.48 : 2,770,414.46 = 1,337,937.96 : x
  2. Step 2: Convert to fraction form
    1,848,553.48/2,770,414.46 = 1,337,937.96/x
  3. Step 3: Cross multiply
    1,848,553.48x = 2,770,414.46 × 1,337,937.96
  4. Step 4: Simplify right side
    1,848,553.48x = 3,706,642,670,966.90
  5. Step 5: Solve for x
    x = 3,706,642,670,966.90/1,848,553.48
  6. Step 6: Final answer
    x = 2,005,158.47

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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.