Home / 11,908,615.41-17,873,294.36-6,801,270.57

Finding the Fourth Proportional to 11,908,615.41, 17,873,294.36 and 6,801,270.57

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Solution

The fourth proportional to 11,908,615.41, 17,873,294.36 and 6,801,270.57 is: 10,207,829.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,908,615.41 : 17,873,294.36 = 6,801,270.57 : x
  2. Step 2: Convert to fraction form
    11,908,615.41/17,873,294.36 = 6,801,270.57/x
  3. Step 3: Cross multiply
    11,908,615.41x = 17,873,294.36 × 6,801,270.57
  4. Step 4: Simplify right side
    11,908,615.41x = 121,561,110,885,608.64
  5. Step 5: Solve for x
    x = 121,561,110,885,608.64/11,908,615.41
  6. Step 6: Final answer
    x = 10,207,829.10

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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.