Home / 4,399,530.72-6,599,308.38-1,367,339.96

Finding the Fourth Proportional to 4,399,530.72, 6,599,308.38 and 1,367,339.96

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Solution

The fourth proportional to 4,399,530.72, 6,599,308.38 and 1,367,339.96 is: 2,051,013.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,399,530.72 : 6,599,308.38 = 1,367,339.96 : x
  2. Step 2: Convert to fraction form
    4,399,530.72/6,599,308.38 = 1,367,339.96/x
  3. Step 3: Cross multiply
    4,399,530.72x = 6,599,308.38 × 1,367,339.96
  4. Step 4: Simplify right side
    4,399,530.72x = 9,023,498,067,707.61
  5. Step 5: Solve for x
    x = 9,023,498,067,707.61/4,399,530.72
  6. Step 6: Final answer
    x = 2,051,013.77

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.