Home / 11,614,414.70-17,423,947.55-6,504,111.94

Finding the Fourth Proportional to 11,614,414.70, 17,423,947.55 and 6,504,111.94

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Solution

The fourth proportional to 11,614,414.70, 17,423,947.55 and 6,504,111.94 is: 9,757,470.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,614,414.70 : 17,423,947.55 = 6,504,111.94 : x
  2. Step 2: Convert to fraction form
    11,614,414.70/17,423,947.55 = 6,504,111.94/x
  3. Step 3: Cross multiply
    11,614,414.70x = 17,423,947.55 × 6,504,111.94
  4. Step 4: Simplify right side
    11,614,414.70x = 113,327,305,301,888.77
  5. Step 5: Solve for x
    x = 113,327,305,301,888.77/11,614,414.70
  6. Step 6: Final answer
    x = 9,757,470.20

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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.