Home / 11,598,097.92-17,392,714.32-3,815,201.52

Finding the Fourth Proportional to 11,598,097.92, 17,392,714.32 and 3,815,201.52

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Solution

The fourth proportional to 11,598,097.92, 17,392,714.32 and 3,815,201.52 is: 5,721,344.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,598,097.92 : 17,392,714.32 = 3,815,201.52 : x
  2. Step 2: Convert to fraction form
    11,598,097.92/17,392,714.32 = 3,815,201.52/x
  3. Step 3: Cross multiply
    11,598,097.92x = 17,392,714.32 × 3,815,201.52
  4. Step 4: Simplify right side
    11,598,097.92x = 66,356,710,110,589.77
  5. Step 5: Solve for x
    x = 66,356,710,110,589.77/11,598,097.92
  6. Step 6: Final answer
    x = 5,721,344.19

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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.