Home / 8,233,212.33-11,361,997.51-4,795,674.80

Finding the Fourth Proportional to 8,233,212.33, 11,361,997.51 and 4,795,674.80

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Solution

The fourth proportional to 8,233,212.33, 11,361,997.51 and 4,795,674.80 is: 6,618,127.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,233,212.33 : 11,361,997.51 = 4,795,674.80 : x
  2. Step 2: Convert to fraction form
    8,233,212.33/11,361,997.51 = 4,795,674.80/x
  3. Step 3: Cross multiply
    8,233,212.33x = 11,361,997.51 × 4,795,674.80
  4. Step 4: Simplify right side
    8,233,212.33x = 54,488,445,067,570.57
  5. Step 5: Solve for x
    x = 54,488,445,067,570.57/8,233,212.33
  6. Step 6: Final answer
    x = 6,618,127.03

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1.5x scale

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.