Home / 4,003,369.77-6,006,884.56-2,179,001.71

Finding the Fourth Proportional to 4,003,369.77, 6,006,884.56 and 2,179,001.71

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Solution

The fourth proportional to 4,003,369.77, 6,006,884.56 and 2,179,001.71 is: 3,269,498.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,003,369.77 : 6,006,884.56 = 2,179,001.71 : x
  2. Step 2: Convert to fraction form
    4,003,369.77/6,006,884.56 = 2,179,001.71/x
  3. Step 3: Cross multiply
    4,003,369.77x = 6,006,884.56 × 2,179,001.71
  4. Step 4: Simplify right side
    4,003,369.77x = 13,089,011,707,795.53
  5. Step 5: Solve for x
    x = 13,089,011,707,795.53/4,003,369.77
  6. Step 6: Final answer
    x = 3,269,498.56

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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.