Home / 3,584,835.67-5,379,495.57-1,454,919.79

Finding the Fourth Proportional to 3,584,835.67, 5,379,495.57 and 1,454,919.79

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Solution

The fourth proportional to 3,584,835.67, 5,379,495.57 and 1,454,919.79 is: 2,183,289.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,584,835.67 : 5,379,495.57 = 1,454,919.79 : x
  2. Step 2: Convert to fraction form
    3,584,835.67/5,379,495.57 = 1,454,919.79/x
  3. Step 3: Cross multiply
    3,584,835.67x = 5,379,495.57 × 1,454,919.79
  4. Step 4: Simplify right side
    3,584,835.67x = 7,826,734,551,561.59
  5. Step 5: Solve for x
    x = 7,826,734,551,561.59/3,584,835.67
  6. Step 6: Final answer
    x = 2,183,289.63

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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.