Home / 4,854,351.82-6,699,166.30-2,649,335.03

Finding the Fourth Proportional to 4,854,351.82, 6,699,166.30 and 2,649,335.03

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Solution

The fourth proportional to 4,854,351.82, 6,699,166.30 and 2,649,335.03 is: 3,656,170.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,854,351.82 : 6,699,166.30 = 2,649,335.03 : x
  2. Step 2: Convert to fraction form
    4,854,351.82/6,699,166.30 = 2,649,335.03/x
  3. Step 3: Cross multiply
    4,854,351.82x = 6,699,166.30 × 2,649,335.03
  4. Step 4: Simplify right side
    4,854,351.82x = 17,748,335,950,385.49
  5. Step 5: Solve for x
    x = 17,748,335,950,385.49/4,854,351.82
  6. Step 6: Final answer
    x = 3,656,170.09

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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.