Home / 11,659,524.42-16,090,165.17-6,503,218.32

Finding the Fourth Proportional to 11,659,524.42, 16,090,165.17 and 6,503,218.32

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Solution

The fourth proportional to 11,659,524.42, 16,090,165.17 and 6,503,218.32 is: 8,974,453.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,659,524.42 : 16,090,165.17 = 6,503,218.32 : x
  2. Step 2: Convert to fraction form
    11,659,524.42/16,090,165.17 = 6,503,218.32/x
  3. Step 3: Cross multiply
    11,659,524.42x = 16,090,165.17 × 6,503,218.32
  4. Step 4: Simplify right side
    11,659,524.42x = 104,637,856,905,369.92
  5. Step 5: Solve for x
    x = 104,637,856,905,369.92/11,659,524.42
  6. Step 6: Final answer
    x = 8,974,453.26

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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.