Home / 2,498,183.64-3,746,714.76-1,149,050.16

Finding the Fourth Proportional to 2,498,183.64, 3,746,714.76 and 1,149,050.16

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Solution

The fourth proportional to 2,498,183.64, 3,746,714.76 and 1,149,050.16 is: 1,723,317.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,498,183.64 : 3,746,714.76 = 1,149,050.16 : x
  2. Step 2: Convert to fraction form
    2,498,183.64/3,746,714.76 = 1,149,050.16/x
  3. Step 3: Cross multiply
    2,498,183.64x = 3,746,714.76 × 1,149,050.16
  4. Step 4: Simplify right side
    2,498,183.64x = 4,305,163,194,452.36
  5. Step 5: Solve for x
    x = 4,305,163,194,452.36/2,498,183.64
  6. Step 6: Final answer
    x = 1,723,317.34

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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.