Home / 4,501,655.85-6,753,558-1,469,027.35

Finding the Fourth Proportional to 4,501,655.85, 6,753,558 and 1,469,027.35

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Solution

The fourth proportional to 4,501,655.85, 6,753,558 and 1,469,027.35 is: 2,203,891.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,501,655.85 : 6,753,558 = 1,469,027.35 : x
  2. Step 2: Convert to fraction form
    4,501,655.85/6,753,558 = 1,469,027.35/x
  3. Step 3: Cross multiply
    4,501,655.85x = 6,753,558 × 1,469,027.35
  4. Step 4: Simplify right side
    4,501,655.85x = 9,921,161,411,811.30
  5. Step 5: Solve for x
    x = 9,921,161,411,811.30/4,501,655.85
  6. Step 6: Final answer
    x = 2,203,891.58

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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.