Home / 5,952,105.72-8,214,118.47-3,659,823.54

Finding the Fourth Proportional to 5,952,105.72, 8,214,118.47 and 3,659,823.54

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Solution

The fourth proportional to 5,952,105.72, 8,214,118.47 and 3,659,823.54 is: 5,050,687.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,952,105.72 : 8,214,118.47 = 3,659,823.54 : x
  2. Step 2: Convert to fraction form
    5,952,105.72/8,214,118.47 = 3,659,823.54/x
  3. Step 3: Cross multiply
    5,952,105.72x = 8,214,118.47 × 3,659,823.54
  4. Step 4: Simplify right side
    5,952,105.72x = 30,062,224,136,854.78
  5. Step 5: Solve for x
    x = 30,062,224,136,854.78/5,952,105.72
  6. Step 6: Final answer
    x = 5,050,687.19

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.