Home / 8,207,366.67-11,325,814.16-4,536,093.39

Finding the Fourth Proportional to 8,207,366.67, 11,325,814.16 and 4,536,093.39

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Solution

The fourth proportional to 8,207,366.67, 11,325,814.16 and 4,536,093.39 is: 6,259,614.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,207,366.67 : 11,325,814.16 = 4,536,093.39 : x
  2. Step 2: Convert to fraction form
    8,207,366.67/11,325,814.16 = 4,536,093.39/x
  3. Step 3: Cross multiply
    8,207,366.67x = 11,325,814.16 × 4,536,093.39
  4. Step 4: Simplify right side
    8,207,366.67x = 51,374,950,724,863.93
  5. Step 5: Solve for x
    x = 51,374,950,724,863.93/8,207,366.67
  6. Step 6: Final answer
    x = 6,259,614.42

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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.