Home / 10,664,369.74-14,716,466.32-6,082,167.34

Finding the Fourth Proportional to 10,664,369.74, 14,716,466.32 and 6,082,167.34

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Solution

The fourth proportional to 10,664,369.74, 14,716,466.32 and 6,082,167.34 is: 8,393,183.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,664,369.74 : 14,716,466.32 = 6,082,167.34 : x
  2. Step 2: Convert to fraction form
    10,664,369.74/14,716,466.32 = 6,082,167.34/x
  3. Step 3: Cross multiply
    10,664,369.74x = 14,716,466.32 × 6,082,167.34
  4. Step 4: Simplify right side
    10,664,369.74x = 89,508,010,811,713.98
  5. Step 5: Solve for x
    x = 89,508,010,811,713.98/10,664,369.74
  6. Step 6: Final answer
    x = 8,393,183.38

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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.