Home / 5,890,850.64-8,822,104.20-3,358,829.52

Finding the Fourth Proportional to 5,890,850.64, 8,822,104.20 and 3,358,829.52

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Solution

The fourth proportional to 5,890,850.64, 8,822,104.20 and 3,358,829.52 is: 5,030,163.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,890,850.64 : 8,822,104.20 = 3,358,829.52 : x
  2. Step 2: Convert to fraction form
    5,890,850.64/8,822,104.20 = 3,358,829.52/x
  3. Step 3: Cross multiply
    5,890,850.64x = 8,822,104.20 × 3,358,829.52
  4. Step 4: Simplify right side
    5,890,850.64x = 29,631,944,015,475.98
  5. Step 5: Solve for x
    x = 29,631,944,015,475.98/5,890,850.64
  6. Step 6: Final answer
    x = 5,030,163.86

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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.