Home / 3,343,249.77-4,613,816.97-1,873,171.00

Finding the Fourth Proportional to 3,343,249.77, 4,613,816.97 and 1,873,171.00

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Solution

The fourth proportional to 3,343,249.77, 4,613,816.97 and 1,873,171.00 is: 2,585,050.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,343,249.77 : 4,613,816.97 = 1,873,171.00 : x
  2. Step 2: Convert to fraction form
    3,343,249.77/4,613,816.97 = 1,873,171.00/x
  3. Step 3: Cross multiply
    3,343,249.77x = 4,613,816.97 × 1,873,171.00
  4. Step 4: Simplify right side
    3,343,249.77x = 8,642,468,119,759.86
  5. Step 5: Solve for x
    x = 8,642,468,119,759.86/3,343,249.77
  6. Step 6: Final answer
    x = 2,585,050.09

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1.5x scale

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.