Home / 6,652,542.35-9,180,495.65-3,751,924.25

Finding the Fourth Proportional to 6,652,542.35, 9,180,495.65 and 3,751,924.25

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Solution

The fourth proportional to 6,652,542.35, 9,180,495.65 and 3,751,924.25 is: 5,177,648.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,652,542.35 : 9,180,495.65 = 3,751,924.25 : x
  2. Step 2: Convert to fraction form
    6,652,542.35/9,180,495.65 = 3,751,924.25/x
  3. Step 3: Cross multiply
    6,652,542.35x = 9,180,495.65 × 3,751,924.25
  4. Step 4: Simplify right side
    6,652,542.35x = 34,444,524,288,585.56
  5. Step 5: Solve for x
    x = 34,444,524,288,585.56/6,652,542.35
  6. Step 6: Final answer
    x = 5,177,648.25

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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.