Home / 9,305,522.86-13,958,947.97-2,482,057.58

Finding the Fourth Proportional to 9,305,522.86, 13,958,947.97 and 2,482,057.58

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Solution

The fourth proportional to 9,305,522.86, 13,958,947.97 and 2,482,057.58 is: 3,723,263.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,305,522.86 : 13,958,947.97 = 2,482,057.58 : x
  2. Step 2: Convert to fraction form
    9,305,522.86/13,958,947.97 = 2,482,057.58/x
  3. Step 3: Cross multiply
    9,305,522.86x = 13,958,947.97 × 2,482,057.58
  4. Step 4: Simplify right side
    9,305,522.86x = 34,646,912,617,764.12
  5. Step 5: Solve for x
    x = 34,646,912,617,764.12/9,305,522.86
  6. Step 6: Final answer
    x = 3,723,263.39

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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.