Home / 9,360,712.48-14,046,249.84-4,568,441.44

Finding the Fourth Proportional to 9,360,712.48, 14,046,249.84 and 4,568,441.44

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Solution

The fourth proportional to 9,360,712.48, 14,046,249.84 and 4,568,441.44 is: 6,855,190.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,360,712.48 : 14,046,249.84 = 4,568,441.44 : x
  2. Step 2: Convert to fraction form
    9,360,712.48/14,046,249.84 = 4,568,441.44/x
  3. Step 3: Cross multiply
    9,360,712.48x = 14,046,249.84 × 4,568,441.44
  4. Step 4: Simplify right side
    9,360,712.48x = 64,169,469,845,649.38
  5. Step 5: Solve for x
    x = 64,169,469,845,649.38/9,360,712.48
  6. Step 6: Final answer
    x = 6,855,190.78

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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.