Home / 6,794,280.76-10,193,101.14-5,581,906.24

Finding the Fourth Proportional to 6,794,280.76, 10,193,101.14 and 5,581,906.24

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Solution

The fourth proportional to 6,794,280.76, 10,193,101.14 and 5,581,906.24 is: 8,374,239.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,794,280.76 : 10,193,101.14 = 5,581,906.24 : x
  2. Step 2: Convert to fraction form
    6,794,280.76/10,193,101.14 = 5,581,906.24/x
  3. Step 3: Cross multiply
    6,794,280.76x = 10,193,101.14 × 5,581,906.24
  4. Step 4: Simplify right side
    6,794,280.76x = 56,896,934,858,317.12
  5. Step 5: Solve for x
    x = 56,896,934,858,317.12/6,794,280.76
  6. Step 6: Final answer
    x = 8,374,239.58

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1.5x scale

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.