Home / 5,937,667.83-8,193,291.09-3,324,319.47

Finding the Fourth Proportional to 5,937,667.83, 8,193,291.09 and 3,324,319.47

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Solution

The fourth proportional to 5,937,667.83, 8,193,291.09 and 3,324,319.47 is: 4,587,174.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,937,667.83 : 8,193,291.09 = 3,324,319.47 : x
  2. Step 2: Convert to fraction form
    5,937,667.83/8,193,291.09 = 3,324,319.47/x
  3. Step 3: Cross multiply
    5,937,667.83x = 8,193,291.09 × 3,324,319.47
  4. Step 4: Simplify right side
    5,937,667.83x = 27,237,117,093,864.52
  5. Step 5: Solve for x
    x = 27,237,117,093,864.52/5,937,667.83
  6. Step 6: Final answer
    x = 4,587,174.27

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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.