Home / 10,770,847.26-14,863,817.43-5,876,054.52

Finding the Fourth Proportional to 10,770,847.26, 14,863,817.43 and 5,876,054.52

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Solution

The fourth proportional to 10,770,847.26, 14,863,817.43 and 5,876,054.52 is: 8,108,981.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,770,847.26 : 14,863,817.43 = 5,876,054.52 : x
  2. Step 2: Convert to fraction form
    10,770,847.26/14,863,817.43 = 5,876,054.52/x
  3. Step 3: Cross multiply
    10,770,847.26x = 14,863,817.43 × 5,876,054.52
  4. Step 4: Simplify right side
    10,770,847.26x = 87,340,601,594,006.28
  5. Step 5: Solve for x
    x = 87,340,601,594,006.28/10,770,847.26
  6. Step 6: Final answer
    x = 8,108,981.54

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.