Home / 5,193,850.60-7,793,108.70-2,352,500.20

Finding the Fourth Proportional to 5,193,850.60, 7,793,108.70 and 2,352,500.20

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Solution

The fourth proportional to 5,193,850.60, 7,793,108.70 and 2,352,500.20 is: 3,529,806.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,193,850.60 : 7,793,108.70 = 2,352,500.20 : x
  2. Step 2: Convert to fraction form
    5,193,850.60/7,793,108.70 = 2,352,500.20/x
  3. Step 3: Cross multiply
    5,193,850.60x = 7,793,108.70 × 2,352,500.20
  4. Step 4: Simplify right side
    5,193,850.60x = 18,333,289,775,371.74
  5. Step 5: Solve for x
    x = 18,333,289,775,371.74/5,193,850.60
  6. Step 6: Final answer
    x = 3,529,806.92

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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.