Home / 6,633,337.92-9,951,873.12-2,374,111.68

Finding the Fourth Proportional to 6,633,337.92, 9,951,873.12 and 2,374,111.68

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Solution

The fourth proportional to 6,633,337.92, 9,951,873.12 and 2,374,111.68 is: 3,561,835.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,633,337.92 : 9,951,873.12 = 2,374,111.68 : x
  2. Step 2: Convert to fraction form
    6,633,337.92/9,951,873.12 = 2,374,111.68/x
  3. Step 3: Cross multiply
    6,633,337.92x = 9,951,873.12 × 2,374,111.68
  4. Step 4: Simplify right side
    6,633,337.92x = 23,626,858,212,070.04
  5. Step 5: Solve for x
    x = 23,626,858,212,070.04/6,633,337.92
  6. Step 6: Final answer
    x = 3,561,835.46

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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.