Home / 4,044,869.79-6,067,327.37-1,349,187.60

Finding the Fourth Proportional to 4,044,869.79, 6,067,327.37 and 1,349,187.60

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Solution

The fourth proportional to 4,044,869.79, 6,067,327.37 and 1,349,187.60 is: 2,023,788.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,044,869.79 : 6,067,327.37 = 1,349,187.60 : x
  2. Step 2: Convert to fraction form
    4,044,869.79/6,067,327.37 = 1,349,187.60/x
  3. Step 3: Cross multiply
    4,044,869.79x = 6,067,327.37 × 1,349,187.60
  4. Step 4: Simplify right side
    4,044,869.79x = 8,185,962,845,998.68
  5. Step 5: Solve for x
    x = 8,185,962,845,998.68/4,044,869.79
  6. Step 6: Final answer
    x = 2,023,788.97

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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.