Home / 9,066,926.22-13,600,374.75-6,218,402.46

Finding the Fourth Proportional to 9,066,926.22, 13,600,374.75 and 6,218,402.46

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Solution

The fourth proportional to 9,066,926.22, 13,600,374.75 and 6,218,402.46 is: 9,327,593.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,066,926.22 : 13,600,374.75 = 6,218,402.46 : x
  2. Step 2: Convert to fraction form
    9,066,926.22/13,600,374.75 = 6,218,402.46/x
  3. Step 3: Cross multiply
    9,066,926.22x = 13,600,374.75 × 6,218,402.46
  4. Step 4: Simplify right side
    9,066,926.22x = 84,572,603,802,321.89
  5. Step 5: Solve for x
    x = 84,572,603,802,321.89/9,066,926.22
  6. Step 6: Final answer
    x = 9,327,593.69

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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.