Home / 5,483,394.77-7,567,321.29-3,036,005.85

Finding the Fourth Proportional to 5,483,394.77, 7,567,321.29 and 3,036,005.85

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Solution

The fourth proportional to 5,483,394.77, 7,567,321.29 and 3,036,005.85 is: 4,189,819.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,483,394.77 : 7,567,321.29 = 3,036,005.85 : x
  2. Step 2: Convert to fraction form
    5,483,394.77/7,567,321.29 = 3,036,005.85/x
  3. Step 3: Cross multiply
    5,483,394.77x = 7,567,321.29 × 3,036,005.85
  4. Step 4: Simplify right side
    5,483,394.77x = 22,974,431,722,261.98
  5. Step 5: Solve for x
    x = 22,974,431,722,261.98/5,483,394.77
  6. Step 6: Final answer
    x = 4,189,819.03

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.