Home / 9,901,736.31-14,849,723.06-3,835,114.95

Finding the Fourth Proportional to 9,901,736.31, 14,849,723.06 and 3,835,114.95

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Solution

The fourth proportional to 9,901,736.31, 14,849,723.06 and 3,835,114.95 is: 5,751,556.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,901,736.31 : 14,849,723.06 = 3,835,114.95 : x
  2. Step 2: Convert to fraction form
    9,901,736.31/14,849,723.06 = 3,835,114.95/x
  3. Step 3: Cross multiply
    9,901,736.31x = 14,849,723.06 × 3,835,114.95
  4. Step 4: Simplify right side
    9,901,736.31x = 56,950,394,910,765.75
  5. Step 5: Solve for x
    x = 56,950,394,910,765.75/9,901,736.31
  6. Step 6: Final answer
    x = 5,751,556.41

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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.