Home / 3,508,233.36-4,841,217.26-1,959,487.89

Finding the Fourth Proportional to 3,508,233.36, 4,841,217.26 and 1,959,487.89

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Solution

The fourth proportional to 3,508,233.36, 4,841,217.26 and 1,959,487.89 is: 2,704,012.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,508,233.36 : 4,841,217.26 = 1,959,487.89 : x
  2. Step 2: Convert to fraction form
    3,508,233.36/4,841,217.26 = 1,959,487.89/x
  3. Step 3: Cross multiply
    3,508,233.36x = 4,841,217.26 × 1,959,487.89
  4. Step 4: Simplify right side
    3,508,233.36x = 9,486,306,584,031.54
  5. Step 5: Solve for x
    x = 9,486,306,584,031.54/3,508,233.36
  6. Step 6: Final answer
    x = 2,704,012.42

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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.