Home / 5,937,404-8,193,633.36-3,221,150

Finding the Fourth Proportional to 5,937,404, 8,193,633.36 and 3,221,150

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Solution

The fourth proportional to 5,937,404, 8,193,633.36 and 3,221,150 is: 4,445,195.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,937,404 : 8,193,633.36 = 3,221,150 : x
  2. Step 2: Convert to fraction form
    5,937,404/8,193,633.36 = 3,221,150/x
  3. Step 3: Cross multiply
    5,937,404x = 8,193,633.36 × 3,221,150
  4. Step 4: Simplify right side
    5,937,404x = 26,392,922,097,564
  5. Step 5: Solve for x
    x = 26,392,922,097,564/5,937,404
  6. Step 6: Final answer
    x = 4,445,195.59

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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.