Home / 4,068,150.39-5,613,675.87-2,414,011.86

Finding the Fourth Proportional to 4,068,150.39, 5,613,675.87 and 2,414,011.86

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Solution

The fourth proportional to 4,068,150.39, 5,613,675.87 and 2,414,011.86 is: 3,331,115.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,068,150.39 : 5,613,675.87 = 2,414,011.86 : x
  2. Step 2: Convert to fraction form
    4,068,150.39/5,613,675.87 = 2,414,011.86/x
  3. Step 3: Cross multiply
    4,068,150.39x = 5,613,675.87 × 2,414,011.86
  4. Step 4: Simplify right side
    4,068,150.39x = 13,551,480,128,375.82
  5. Step 5: Solve for x
    x = 13,551,480,128,375.82/4,068,150.39
  6. Step 6: Final answer
    x = 3,331,115.82

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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.