Home / 4,196,193.20-6,295,050.82-1,734,213.16

Finding the Fourth Proportional to 4,196,193.20, 6,295,050.82 and 1,734,213.16

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Solution

The fourth proportional to 4,196,193.20, 6,295,050.82 and 1,734,213.16 is: 2,601,634.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,196,193.20 : 6,295,050.82 = 1,734,213.16 : x
  2. Step 2: Convert to fraction form
    4,196,193.20/6,295,050.82 = 1,734,213.16/x
  3. Step 3: Cross multiply
    4,196,193.20x = 6,295,050.82 × 1,734,213.16
  4. Step 4: Simplify right side
    4,196,193.20x = 10,916,959,974,912.79
  5. Step 5: Solve for x
    x = 10,916,959,974,912.79/4,196,193.20
  6. Step 6: Final answer
    x = 2,601,634.26

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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.