Home / 6,914,586.45-10,371,796.25-1,796,563.47

Finding the Fourth Proportional to 6,914,586.45, 10,371,796.25 and 1,796,563.47

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Solution

The fourth proportional to 6,914,586.45, 10,371,796.25 and 1,796,563.47 is: 2,694,823.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,914,586.45 : 10,371,796.25 = 1,796,563.47 : x
  2. Step 2: Convert to fraction form
    6,914,586.45/10,371,796.25 = 1,796,563.47/x
  3. Step 3: Cross multiply
    6,914,586.45x = 10,371,796.25 × 1,796,563.47
  4. Step 4: Simplify right side
    6,914,586.45x = 18,633,590,252,050.17
  5. Step 5: Solve for x
    x = 18,633,590,252,050.17/6,914,586.45
  6. Step 6: Final answer
    x = 2,694,823.53

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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.