Home / 4,962,536.44-6,848,663.82-2,787,208.52

Finding the Fourth Proportional to 4,962,536.44, 6,848,663.82 and 2,787,208.52

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Solution

The fourth proportional to 4,962,536.44, 6,848,663.82 and 2,787,208.52 is: 3,846,551.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,962,536.44 : 6,848,663.82 = 2,787,208.52 : x
  2. Step 2: Convert to fraction form
    4,962,536.44/6,848,663.82 = 2,787,208.52/x
  3. Step 3: Cross multiply
    4,962,536.44x = 6,848,663.82 × 2,787,208.52
  4. Step 4: Simplify right side
    4,962,536.44x = 19,088,654,149,719.75
  5. Step 5: Solve for x
    x = 19,088,654,149,719.75/4,962,536.44
  6. Step 6: Final answer
    x = 3,846,551.94

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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.