Home / 7,794,723.96-11,691,334.17-2,401,926.39

Finding the Fourth Proportional to 7,794,723.96, 11,691,334.17 and 2,401,926.39

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Solution

The fourth proportional to 7,794,723.96, 11,691,334.17 and 2,401,926.39 is: 3,602,657.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,794,723.96 : 11,691,334.17 = 2,401,926.39 : x
  2. Step 2: Convert to fraction form
    7,794,723.96/11,691,334.17 = 2,401,926.39/x
  3. Step 3: Cross multiply
    7,794,723.96x = 11,691,334.17 × 2,401,926.39
  4. Step 4: Simplify right side
    7,794,723.96x = 28,081,724,077,231.75
  5. Step 5: Solve for x
    x = 28,081,724,077,231.75/7,794,723.96
  6. Step 6: Final answer
    x = 3,602,657.93

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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.