Home / 10,741,860.38-14,824,158.39-5,846,845.34

Finding the Fourth Proportional to 10,741,860.38, 14,824,158.39 and 5,846,845.34

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Solution

The fourth proportional to 10,741,860.38, 14,824,158.39 and 5,846,845.34 is: 8,068,859.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,741,860.38 : 14,824,158.39 = 5,846,845.34 : x
  2. Step 2: Convert to fraction form
    10,741,860.38/14,824,158.39 = 5,846,845.34/x
  3. Step 3: Cross multiply
    10,741,860.38x = 14,824,158.39 × 5,846,845.34
  4. Step 4: Simplify right side
    10,741,860.38x = 86,674,561,401,993.41
  5. Step 5: Solve for x
    x = 86,674,561,401,993.41/10,741,860.38
  6. Step 6: Final answer
    x = 8,068,859.43

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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.