Home / 6,550,832.27-9,040,027.44-3,570,561.35

Finding the Fourth Proportional to 6,550,832.27, 9,040,027.44 and 3,570,561.35

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Solution

The fourth proportional to 6,550,832.27, 9,040,027.44 and 3,570,561.35 is: 4,927,308.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,550,832.27 : 9,040,027.44 = 3,570,561.35 : x
  2. Step 2: Convert to fraction form
    6,550,832.27/9,040,027.44 = 3,570,561.35/x
  3. Step 3: Cross multiply
    6,550,832.27x = 9,040,027.44 × 3,570,561.35
  4. Step 4: Simplify right side
    6,550,832.27x = 32,277,972,580,203.44
  5. Step 5: Solve for x
    x = 32,277,972,580,203.44/6,550,832.27
  6. Step 6: Final answer
    x = 4,927,308.66

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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.