Home / 11,612,034.92-17,418,293.82-4,225,829.48

Finding the Fourth Proportional to 11,612,034.92, 17,418,293.82 and 4,225,829.48

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Solution

The fourth proportional to 11,612,034.92, 17,418,293.82 and 4,225,829.48 is: 6,338,832.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,612,034.92 : 17,418,293.82 = 4,225,829.48 : x
  2. Step 2: Convert to fraction form
    11,612,034.92/17,418,293.82 = 4,225,829.48/x
  3. Step 3: Cross multiply
    11,612,034.92x = 17,418,293.82 × 4,225,829.48
  4. Step 4: Simplify right side
    11,612,034.92x = 73,606,739,515,857.83
  5. Step 5: Solve for x
    x = 73,606,739,515,857.83/11,612,034.92
  6. Step 6: Final answer
    x = 6,338,832.08

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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.