Home / 5,738,104.80-8,588,494.80-4,469,061.60

Finding the Fourth Proportional to 5,738,104.80, 8,588,494.80 and 4,469,061.60

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Solution

The fourth proportional to 5,738,104.80, 8,588,494.80 and 4,469,061.60 is: 6,689,057.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,738,104.80 : 8,588,494.80 = 4,469,061.60 : x
  2. Step 2: Convert to fraction form
    5,738,104.80/8,588,494.80 = 4,469,061.60/x
  3. Step 3: Cross multiply
    5,738,104.80x = 8,588,494.80 × 4,469,061.60
  4. Step 4: Simplify right side
    5,738,104.80x = 38,382,512,312,479.68
  5. Step 5: Solve for x
    x = 38,382,512,312,479.68/5,738,104.80
  6. Step 6: Final answer
    x = 6,689,057.39

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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.