Home / 6,171,027.59-8,508,104.83-4,792,031.75

Finding the Fourth Proportional to 6,171,027.59, 8,508,104.83 and 4,792,031.75

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Solution

The fourth proportional to 6,171,027.59, 8,508,104.83 and 4,792,031.75 is: 6,606,858.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,171,027.59 : 8,508,104.83 = 4,792,031.75 : x
  2. Step 2: Convert to fraction form
    6,171,027.59/8,508,104.83 = 4,792,031.75/x
  3. Step 3: Cross multiply
    6,171,027.59x = 8,508,104.83 × 4,792,031.75
  4. Step 4: Simplify right side
    6,171,027.59x = 40,771,108,504,948.66
  5. Step 5: Solve for x
    x = 40,771,108,504,948.66/6,171,027.59
  6. Step 6: Final answer
    x = 6,606,858.89

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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.