Home / 10,682,756.92-16,024,155.45-2,595,739.42

Finding the Fourth Proportional to 10,682,756.92, 16,024,155.45 and 2,595,739.42

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Solution

The fourth proportional to 10,682,756.92, 16,024,155.45 and 2,595,739.42 is: 3,893,614.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,682,756.92 : 16,024,155.45 = 2,595,739.42 : x
  2. Step 2: Convert to fraction form
    10,682,756.92/16,024,155.45 = 2,595,739.42/x
  3. Step 3: Cross multiply
    10,682,756.92x = 16,024,155.45 × 2,595,739.42
  4. Step 4: Simplify right side
    10,682,756.92x = 41,594,531,973,772.84
  5. Step 5: Solve for x
    x = 41,594,531,973,772.84/10,682,756.92
  6. Step 6: Final answer
    x = 3,893,614.01

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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.