Home / 10,352,474.11-14,286,471.15-6,004,138.96

Finding the Fourth Proportional to 10,352,474.11, 14,286,471.15 and 6,004,138.96

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Solution

The fourth proportional to 10,352,474.11, 14,286,471.15 and 6,004,138.96 is: 8,285,744.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,352,474.11 : 14,286,471.15 = 6,004,138.96 : x
  2. Step 2: Convert to fraction form
    10,352,474.11/14,286,471.15 = 6,004,138.96/x
  3. Step 3: Cross multiply
    10,352,474.11x = 14,286,471.15 × 6,004,138.96
  4. Step 4: Simplify right side
    10,352,474.11x = 85,777,958,032,631
  5. Step 5: Solve for x
    x = 85,777,958,032,631/10,352,474.11
  6. Step 6: Final answer
    x = 8,285,744.75

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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.