Home / 4,029,950.70-6,044,912.34-1,633,789.74

Finding the Fourth Proportional to 4,029,950.70, 6,044,912.34 and 1,633,789.74

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Solution

The fourth proportional to 4,029,950.70, 6,044,912.34 and 1,633,789.74 is: 2,450,679.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,029,950.70 : 6,044,912.34 = 1,633,789.74 : x
  2. Step 2: Convert to fraction form
    4,029,950.70/6,044,912.34 = 1,633,789.74/x
  3. Step 3: Cross multiply
    4,029,950.70x = 6,044,912.34 × 1,633,789.74
  4. Step 4: Simplify right side
    4,029,950.70x = 9,876,115,760,291.39
  5. Step 5: Solve for x
    x = 9,876,115,760,291.39/4,029,950.70
  6. Step 6: Final answer
    x = 2,450,679.05

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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.