Home / 3,614,879.18-4,987,224.20-2,375,157.27

Finding the Fourth Proportional to 3,614,879.18, 4,987,224.20 and 2,375,157.27

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Solution

The fourth proportional to 3,614,879.18, 4,987,224.20 and 2,375,157.27 is: 3,276,856.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,614,879.18 : 4,987,224.20 = 2,375,157.27 : x
  2. Step 2: Convert to fraction form
    3,614,879.18/4,987,224.20 = 2,375,157.27/x
  3. Step 3: Cross multiply
    3,614,879.18x = 4,987,224.20 × 2,375,157.27
  4. Step 4: Simplify right side
    3,614,879.18x = 11,845,441,803,874.15
  5. Step 5: Solve for x
    x = 11,845,441,803,874.15/3,614,879.18
  6. Step 6: Final answer
    x = 3,276,856.91

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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.