Home / 4,951,647.33-6,834,488.85-3,018,973.56

Finding the Fourth Proportional to 4,951,647.33, 6,834,488.85 and 3,018,973.56

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Solution

The fourth proportional to 4,951,647.33, 6,834,488.85 and 3,018,973.56 is: 4,166,924.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,951,647.33 : 6,834,488.85 = 3,018,973.56 : x
  2. Step 2: Convert to fraction form
    4,951,647.33/6,834,488.85 = 3,018,973.56/x
  3. Step 3: Cross multiply
    4,951,647.33x = 6,834,488.85 × 3,018,973.56
  4. Step 4: Simplify right side
    4,951,647.33x = 20,633,141,134,264.80
  5. Step 5: Solve for x
    x = 20,633,141,134,264.80/4,951,647.33
  6. Step 6: Final answer
    x = 4,166,924.61

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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.