Home / 4,067,831.55-5,613,676.44-2,232,460.61

Finding the Fourth Proportional to 4,067,831.55, 5,613,676.44 and 2,232,460.61

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Solution

The fourth proportional to 4,067,831.55, 5,613,676.44 and 2,232,460.61 is: 3,080,833.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,067,831.55 : 5,613,676.44 = 2,232,460.61 : x
  2. Step 2: Convert to fraction form
    4,067,831.55/5,613,676.44 = 2,232,460.61/x
  3. Step 3: Cross multiply
    4,067,831.55x = 5,613,676.44 × 2,232,460.61
  4. Step 4: Simplify right side
    4,067,831.55x = 12,532,311,501,516.65
  5. Step 5: Solve for x
    x = 12,532,311,501,516.65/4,067,831.55
  6. Step 6: Final answer
    x = 3,080,833.45

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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.