Home / 6,704,212.46-10,056,410.96-1,911,902.24

Finding the Fourth Proportional to 6,704,212.46, 10,056,410.96 and 1,911,902.24

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Solution

The fourth proportional to 6,704,212.46, 10,056,410.96 and 1,911,902.24 is: 2,867,879.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,704,212.46 : 10,056,410.96 = 1,911,902.24 : x
  2. Step 2: Convert to fraction form
    6,704,212.46/10,056,410.96 = 1,911,902.24/x
  3. Step 3: Cross multiply
    6,704,212.46x = 10,056,410.96 × 1,911,902.24
  4. Step 4: Simplify right side
    6,704,212.46x = 19,226,874,640,784.55
  5. Step 5: Solve for x
    x = 19,226,874,640,784.55/6,704,212.46
  6. Step 6: Final answer
    x = 2,867,879.67

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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.