Home / 6,085,094.36-9,129,551.52-3,659,040.68

Finding the Fourth Proportional to 6,085,094.36, 9,129,551.52 and 3,659,040.68

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Solution

The fourth proportional to 6,085,094.36, 9,129,551.52 and 3,659,040.68 is: 5,489,709.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,085,094.36 : 9,129,551.52 = 3,659,040.68 : x
  2. Step 2: Convert to fraction form
    6,085,094.36/9,129,551.52 = 3,659,040.68/x
  3. Step 3: Cross multiply
    6,085,094.36x = 9,129,551.52 × 3,659,040.68
  4. Step 4: Simplify right side
    6,085,094.36x = 33,405,400,401,835.83
  5. Step 5: Solve for x
    x = 33,405,400,401,835.83/6,085,094.36
  6. Step 6: Final answer
    x = 5,489,709.51

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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.