Home / 2,433,594.17-3,647,817.05-916,620.75

Finding the Fourth Proportional to 2,433,594.17, 3,647,817.05 and 916,620.75

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Solution

The fourth proportional to 2,433,594.17, 3,647,817.05 and 916,620.75 is: 1,373,961.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,433,594.17 : 3,647,817.05 = 916,620.75 : x
  2. Step 2: Convert to fraction form
    2,433,594.17/3,647,817.05 = 916,620.75/x
  3. Step 3: Cross multiply
    2,433,594.17x = 3,647,817.05 × 916,620.75
  4. Step 4: Simplify right side
    2,433,594.17x = 3,343,664,795,650.68
  5. Step 5: Solve for x
    x = 3,343,664,795,650.68/2,433,594.17
  6. Step 6: Final answer
    x = 1,373,961.54

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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.