Home / 10,942,786.96-16,414,514.83-3,754,220.02

Finding the Fourth Proportional to 10,942,786.96, 16,414,514.83 and 3,754,220.02

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Solution

The fourth proportional to 10,942,786.96, 16,414,514.83 and 3,754,220.02 is: 5,631,444.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,942,786.96 : 16,414,514.83 = 3,754,220.02 : x
  2. Step 2: Convert to fraction form
    10,942,786.96/16,414,514.83 = 3,754,220.02/x
  3. Step 3: Cross multiply
    10,942,786.96x = 16,414,514.83 × 3,754,220.02
  4. Step 4: Simplify right side
    10,942,786.96x = 61,623,700,157,029.39
  5. Step 5: Solve for x
    x = 61,623,700,157,029.39/10,942,786.96
  6. Step 6: Final answer
    x = 5,631,444.75

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.