Home / 3,267,835.12-4,893,354.56-2,001,824.56

Finding the Fourth Proportional to 3,267,835.12, 4,893,354.56 and 2,001,824.56

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Solution

The fourth proportional to 3,267,835.12, 4,893,354.56 and 2,001,824.56 is: 2,997,592.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,267,835.12 : 4,893,354.56 = 2,001,824.56 : x
  2. Step 2: Convert to fraction form
    3,267,835.12/4,893,354.56 = 2,001,824.56/x
  3. Step 3: Cross multiply
    3,267,835.12x = 4,893,354.56 × 2,001,824.56
  4. Step 4: Simplify right side
    3,267,835.12x = 9,795,637,338,995.99
  5. Step 5: Solve for x
    x = 9,795,637,338,995.99/3,267,835.12
  6. Step 6: Final answer
    x = 2,997,592.28

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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.