Home / 10,682,741.86-16,024,132.85-2,595,724.34

Finding the Fourth Proportional to 10,682,741.86, 16,024,132.85 and 2,595,724.34

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Solution

The fourth proportional to 10,682,741.86, 16,024,132.85 and 2,595,724.34 is: 3,893,591.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,682,741.86 : 16,024,132.85 = 2,595,724.34 : x
  2. Step 2: Convert to fraction form
    10,682,741.86/16,024,132.85 = 2,595,724.34/x
  3. Step 3: Cross multiply
    10,682,741.86x = 16,024,132.85 × 2,595,724.34
  4. Step 4: Simplify right side
    10,682,741.86x = 41,594,231,573,039.28
  5. Step 5: Solve for x
    x = 41,594,231,573,039.28/10,682,741.86
  6. Step 6: Final answer
    x = 3,893,591.38

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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.