Home / 4,844,890.26-7,255,369.94-3,610,939.77

Finding the Fourth Proportional to 4,844,890.26, 7,255,369.94 and 3,610,939.77

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Solution

The fourth proportional to 4,844,890.26, 7,255,369.94 and 3,610,939.77 is: 5,407,491.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,844,890.26 : 7,255,369.94 = 3,610,939.77 : x
  2. Step 2: Convert to fraction form
    4,844,890.26/7,255,369.94 = 3,610,939.77/x
  3. Step 3: Cross multiply
    4,844,890.26x = 7,255,369.94 × 3,610,939.77
  4. Step 4: Simplify right side
    4,844,890.26x = 26,198,703,844,353.81
  5. Step 5: Solve for x
    x = 26,198,703,844,353.81/4,844,890.26
  6. Step 6: Final answer
    x = 5,407,491.70

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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.