Home / 3,793,091.64-5,234,464.17-2,074,212.15

Finding the Fourth Proportional to 3,793,091.64, 5,234,464.17 and 2,074,212.15

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Solution

The fourth proportional to 3,793,091.64, 5,234,464.17 and 2,074,212.15 is: 2,862,411.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,793,091.64 : 5,234,464.17 = 2,074,212.15 : x
  2. Step 2: Convert to fraction form
    3,793,091.64/5,234,464.17 = 2,074,212.15/x
  3. Step 3: Cross multiply
    3,793,091.64x = 5,234,464.17 × 2,074,212.15
  4. Step 4: Simplify right side
    3,793,091.64x = 10,857,389,180,153.66
  5. Step 5: Solve for x
    x = 10,857,389,180,153.66/3,793,091.64
  6. Step 6: Final answer
    x = 2,862,411.51

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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.