Home / 2,701,114.20-4,049,659.08-902,933.64

Finding the Fourth Proportional to 2,701,114.20, 4,049,659.08 and 902,933.64

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Solution

The fourth proportional to 2,701,114.20, 4,049,659.08 and 902,933.64 is: 1,353,727.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,701,114.20 : 4,049,659.08 = 902,933.64 : x
  2. Step 2: Convert to fraction form
    2,701,114.20/4,049,659.08 = 902,933.64/x
  3. Step 3: Cross multiply
    2,701,114.20x = 4,049,659.08 × 902,933.64
  4. Step 4: Simplify right side
    2,701,114.20x = 3,656,573,413,863.45
  5. Step 5: Solve for x
    x = 3,656,573,413,863.45/2,701,114.20
  6. Step 6: Final answer
    x = 1,353,727.81

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.