Home / 10,664,367.74-14,716,463.56-6,082,165.34

Finding the Fourth Proportional to 10,664,367.74, 14,716,463.56 and 6,082,165.34

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Solution

The fourth proportional to 10,664,367.74, 14,716,463.56 and 6,082,165.34 is: 8,393,180.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,664,367.74 : 14,716,463.56 = 6,082,165.34 : x
  2. Step 2: Convert to fraction form
    10,664,367.74/14,716,463.56 = 6,082,165.34/x
  3. Step 3: Cross multiply
    10,664,367.74x = 14,716,463.56 × 6,082,165.34
  4. Step 4: Simplify right side
    10,664,367.74x = 89,507,964,503,217.28
  5. Step 5: Solve for x
    x = 89,507,964,503,217.28/10,664,367.74
  6. Step 6: Final answer
    x = 8,393,180.61

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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.