Home / 4,488,975.63-6,194,747.85-2,451,741.39

Finding the Fourth Proportional to 4,488,975.63, 6,194,747.85 and 2,451,741.39

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Solution

The fourth proportional to 4,488,975.63, 6,194,747.85 and 2,451,741.39 is: 3,383,382.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,488,975.63 : 6,194,747.85 = 2,451,741.39 : x
  2. Step 2: Convert to fraction form
    4,488,975.63/6,194,747.85 = 2,451,741.39/x
  3. Step 3: Cross multiply
    4,488,975.63x = 6,194,747.85 × 2,451,741.39
  4. Step 4: Simplify right side
    4,488,975.63x = 15,187,919,704,458.51
  5. Step 5: Solve for x
    x = 15,187,919,704,458.51/4,488,975.63
  6. Step 6: Final answer
    x = 3,383,382.08

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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.