Home / 6,183,294.22-8,532,993.45-3,392,399.27

Finding the Fourth Proportional to 6,183,294.22, 8,532,993.45 and 3,392,399.27

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Solution

The fourth proportional to 6,183,294.22, 8,532,993.45 and 3,392,399.27 is: 4,681,537.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,183,294.22 : 8,532,993.45 = 3,392,399.27 : x
  2. Step 2: Convert to fraction form
    6,183,294.22/8,532,993.45 = 3,392,399.27/x
  3. Step 3: Cross multiply
    6,183,294.22x = 8,532,993.45 × 3,392,399.27
  4. Step 4: Simplify right side
    6,183,294.22x = 28,947,320,765,666.51
  5. Step 5: Solve for x
    x = 28,947,320,765,666.51/6,183,294.22
  6. Step 6: Final answer
    x = 4,681,537.02

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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.