Home / 2,994,224.82-4,493,115.99-1,102,294.86

Finding the Fourth Proportional to 2,994,224.82, 4,493,115.99 and 1,102,294.86

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Solution

The fourth proportional to 2,994,224.82, 4,493,115.99 and 1,102,294.86 is: 1,654,097.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,994,224.82 : 4,493,115.99 = 1,102,294.86 : x
  2. Step 2: Convert to fraction form
    2,994,224.82/4,493,115.99 = 1,102,294.86/x
  3. Step 3: Cross multiply
    2,994,224.82x = 4,493,115.99 × 1,102,294.86
  4. Step 4: Simplify right side
    2,994,224.82x = 4,952,738,661,160.81
  5. Step 5: Solve for x
    x = 4,952,738,661,160.81/2,994,224.82
  6. Step 6: Final answer
    x = 1,654,097.12

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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.