Home / 4,311,265.89-5,949,429.71-2,377,491.33

Finding the Fourth Proportional to 4,311,265.89, 5,949,429.71 and 2,377,491.33

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Solution

The fourth proportional to 4,311,265.89, 5,949,429.71 and 2,377,491.33 is: 3,280,873.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,311,265.89 : 5,949,429.71 = 2,377,491.33 : x
  2. Step 2: Convert to fraction form
    4,311,265.89/5,949,429.71 = 2,377,491.33/x
  3. Step 3: Cross multiply
    4,311,265.89x = 5,949,429.71 × 2,377,491.33
  4. Step 4: Simplify right side
    4,311,265.89x = 14,144,717,542,081.96
  5. Step 5: Solve for x
    x = 14,144,717,542,081.96/4,311,265.89
  6. Step 6: Final answer
    x = 3,280,873.39

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.