Home / 3,822,649.26-5,727,247.50-3,595,084.62

Finding the Fourth Proportional to 3,822,649.26, 5,727,247.50 and 3,595,084.62

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Solution

The fourth proportional to 3,822,649.26, 5,727,247.50 and 3,595,084.62 is: 5,386,300.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,822,649.26 : 5,727,247.50 = 3,595,084.62 : x
  2. Step 2: Convert to fraction form
    3,822,649.26/5,727,247.50 = 3,595,084.62/x
  3. Step 3: Cross multiply
    3,822,649.26x = 5,727,247.50 × 3,595,084.62
  4. Step 4: Simplify right side
    3,822,649.26x = 20,589,939,402,183.45
  5. Step 5: Solve for x
    x = 20,589,939,402,183.45/3,822,649.26
  6. Step 6: Final answer
    x = 5,386,300.97

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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.