Home / 2,024,601.68-2,794,377.48-1,684,738.64

Finding the Fourth Proportional to 2,024,601.68, 2,794,377.48 and 1,684,738.64

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Solution

The fourth proportional to 2,024,601.68, 2,794,377.48 and 1,684,738.64 is: 2,325,294.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,024,601.68 : 2,794,377.48 = 1,684,738.64 : x
  2. Step 2: Convert to fraction form
    2,024,601.68/2,794,377.48 = 1,684,738.64/x
  3. Step 3: Cross multiply
    2,024,601.68x = 2,794,377.48 × 1,684,738.64
  4. Step 4: Simplify right side
    2,024,601.68x = 4,707,795,715,301.83
  5. Step 5: Solve for x
    x = 4,707,795,715,301.83/2,024,601.68
  6. Step 6: Final answer
    x = 2,325,294.78

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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.