Home / 8,050,233.87-12,044,879.85-4,769,350.46

Finding the Fourth Proportional to 8,050,233.87, 12,044,879.85 and 4,769,350.46

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Solution

The fourth proportional to 8,050,233.87, 12,044,879.85 and 4,769,350.46 is: 7,135,973.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,050,233.87 : 12,044,879.85 = 4,769,350.46 : x
  2. Step 2: Convert to fraction form
    8,050,233.87/12,044,879.85 = 4,769,350.46/x
  3. Step 3: Cross multiply
    8,050,233.87x = 12,044,879.85 × 4,769,350.46
  4. Step 4: Simplify right side
    8,050,233.87x = 57,446,253,253,242.23
  5. Step 5: Solve for x
    x = 57,446,253,253,242.23/8,050,233.87
  6. Step 6: Final answer
    x = 7,135,973.21

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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.