Home / 6,224,735.90-8,590,201.14-3,508,481.90

Finding the Fourth Proportional to 6,224,735.90, 8,590,201.14 and 3,508,481.90

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Solution

The fourth proportional to 6,224,735.90, 8,590,201.14 and 3,508,481.90 is: 4,841,742.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,224,735.90 : 8,590,201.14 = 3,508,481.90 : x
  2. Step 2: Convert to fraction form
    6,224,735.90/8,590,201.14 = 3,508,481.90/x
  3. Step 3: Cross multiply
    6,224,735.90x = 8,590,201.14 × 3,508,481.90
  4. Step 4: Simplify right side
    6,224,735.90x = 30,138,565,217,049.37
  5. Step 5: Solve for x
    x = 30,138,565,217,049.37/6,224,735.90
  6. Step 6: Final answer
    x = 4,841,742.00

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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.