Home / 3,004,249.08-4,146,249.90-1,714,794.36

Finding the Fourth Proportional to 3,004,249.08, 4,146,249.90 and 1,714,794.36

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Solution

The fourth proportional to 3,004,249.08, 4,146,249.90 and 1,714,794.36 is: 2,366,636.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,004,249.08 : 4,146,249.90 = 1,714,794.36 : x
  2. Step 2: Convert to fraction form
    3,004,249.08/4,146,249.90 = 1,714,794.36/x
  3. Step 3: Cross multiply
    3,004,249.08x = 4,146,249.90 × 1,714,794.36
  4. Step 4: Simplify right side
    3,004,249.08x = 7,109,965,943,670.57
  5. Step 5: Solve for x
    x = 7,109,965,943,670.57/3,004,249.08
  6. Step 6: Final answer
    x = 2,366,636.64

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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.