Home / 4,001,453.92-6,002,196.27-968,814.73

Finding the Fourth Proportional to 4,001,453.92, 6,002,196.27 and 968,814.73

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Solution

The fourth proportional to 4,001,453.92, 6,002,196.27 and 968,814.73 is: 1,453,225.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,001,453.92 : 6,002,196.27 = 968,814.73 : x
  2. Step 2: Convert to fraction form
    4,001,453.92/6,002,196.27 = 968,814.73/x
  3. Step 3: Cross multiply
    4,001,453.92x = 6,002,196.27 × 968,814.73
  4. Step 4: Simplify right side
    4,001,453.92x = 5,815,016,158,727.06
  5. Step 5: Solve for x
    x = 5,815,016,158,727.06/4,001,453.92
  6. Step 6: Final answer
    x = 1,453,225.82

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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.