Home / 5,446,366.70-8,169,550.05-5,035,793.90

Finding the Fourth Proportional to 5,446,366.70, 8,169,550.05 and 5,035,793.90

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Solution

The fourth proportional to 5,446,366.70, 8,169,550.05 and 5,035,793.90 is: 7,553,690.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,446,366.70 : 8,169,550.05 = 5,035,793.90 : x
  2. Step 2: Convert to fraction form
    5,446,366.70/8,169,550.05 = 5,035,793.90/x
  3. Step 3: Cross multiply
    5,446,366.70x = 8,169,550.05 × 5,035,793.90
  4. Step 4: Simplify right side
    5,446,366.70x = 41,140,170,307,534.70
  5. Step 5: Solve for x
    x = 41,140,170,307,534.70/5,446,366.70
  6. Step 6: Final answer
    x = 7,553,690.85

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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.