Home / 5,861,659.02-8,093,037.16-3,659,874.64

Finding the Fourth Proportional to 5,861,659.02, 8,093,037.16 and 3,659,874.64

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Solution

The fourth proportional to 5,861,659.02, 8,093,037.16 and 3,659,874.64 is: 5,053,091.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,861,659.02 : 8,093,037.16 = 3,659,874.64 : x
  2. Step 2: Convert to fraction form
    5,861,659.02/8,093,037.16 = 3,659,874.64/x
  3. Step 3: Cross multiply
    5,861,659.02x = 8,093,037.16 × 3,659,874.64
  4. Step 4: Simplify right side
    5,861,659.02x = 29,619,501,462,461.62
  5. Step 5: Solve for x
    x = 29,619,501,462,461.62/5,861,659.02
  6. Step 6: Final answer
    x = 5,053,091.86

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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.