Home / 2,024,791.20-3,037,624.20-604,990.80

Finding the Fourth Proportional to 2,024,791.20, 3,037,624.20 and 604,990.80

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Solution

The fourth proportional to 2,024,791.20, 3,037,624.20 and 604,990.80 is: 907,616.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,024,791.20 : 3,037,624.20 = 604,990.80 : x
  2. Step 2: Convert to fraction form
    2,024,791.20/3,037,624.20 = 604,990.80/x
  3. Step 3: Cross multiply
    2,024,791.20x = 3,037,624.20 × 604,990.80
  4. Step 4: Simplify right side
    2,024,791.20x = 1,837,734,694,857.36
  5. Step 5: Solve for x
    x = 1,837,734,694,857.36/2,024,791.20
  6. Step 6: Final answer
    x = 907,616.89

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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.