Home / 9,848,649.33-14,773,512.78-4,091,965.29

Finding the Fourth Proportional to 9,848,649.33, 14,773,512.78 and 4,091,965.29

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Solution

The fourth proportional to 9,848,649.33, 14,773,512.78 and 4,091,965.29 is: 6,138,171.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,848,649.33 : 14,773,512.78 = 4,091,965.29 : x
  2. Step 2: Convert to fraction form
    9,848,649.33/14,773,512.78 = 4,091,965.29/x
  3. Step 3: Cross multiply
    9,848,649.33x = 14,773,512.78 × 4,091,965.29
  4. Step 4: Simplify right side
    9,848,649.33x = 60,452,701,507,131.41
  5. Step 5: Solve for x
    x = 60,452,701,507,131.41/9,848,649.33
  6. Step 6: Final answer
    x = 6,138,171.79

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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.