Home / 2,351,354.44-3,525,204.30-752,997.64

Finding the Fourth Proportional to 2,351,354.44, 3,525,204.30 and 752,997.64

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Solution

The fourth proportional to 2,351,354.44, 3,525,204.30 and 752,997.64 is: 1,128,911.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,351,354.44 : 3,525,204.30 = 752,997.64 : x
  2. Step 2: Convert to fraction form
    2,351,354.44/3,525,204.30 = 752,997.64/x
  3. Step 3: Cross multiply
    2,351,354.44x = 3,525,204.30 × 752,997.64
  4. Step 4: Simplify right side
    2,351,354.44x = 2,654,470,518,417.85
  5. Step 5: Solve for x
    x = 2,654,470,518,417.85/2,351,354.44
  6. Step 6: Final answer
    x = 1,128,911.27

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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.