Home / 9,161,876.96-13,744,504.89-3,014,204.77

Finding the Fourth Proportional to 9,161,876.96, 13,744,504.89 and 3,014,204.77

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Solution

The fourth proportional to 9,161,876.96, 13,744,504.89 and 3,014,204.77 is: 4,521,862.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,161,876.96 : 13,744,504.89 = 3,014,204.77 : x
  2. Step 2: Convert to fraction form
    9,161,876.96/13,744,504.89 = 3,014,204.77/x
  3. Step 3: Cross multiply
    9,161,876.96x = 13,744,504.89 × 3,014,204.77
  4. Step 4: Simplify right side
    9,161,876.96x = 41,428,752,200,726.33
  5. Step 5: Solve for x
    x = 41,428,752,200,726.33/9,161,876.96
  6. Step 6: Final answer
    x = 4,521,862.98

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.