Home / 10,494,135.43-14,474,198.21-6,955,532.37

Finding the Fourth Proportional to 10,494,135.43, 14,474,198.21 and 6,955,532.37

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Solution

The fourth proportional to 10,494,135.43, 14,474,198.21 and 6,955,532.37 is: 9,593,525.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,494,135.43 : 14,474,198.21 = 6,955,532.37 : x
  2. Step 2: Convert to fraction form
    10,494,135.43/14,474,198.21 = 6,955,532.37/x
  3. Step 3: Cross multiply
    10,494,135.43x = 14,474,198.21 × 6,955,532.37
  4. Step 4: Simplify right side
    10,494,135.43x = 100,675,754,144,673.39
  5. Step 5: Solve for x
    x = 100,675,754,144,673.39/10,494,135.43
  6. Step 6: Final answer
    x = 9,593,525.34

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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.