Home / 3,893,160.06-5,839,753.77-1,197,467.10

Finding the Fourth Proportional to 3,893,160.06, 5,839,753.77 and 1,197,467.10

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Solution

The fourth proportional to 3,893,160.06, 5,839,753.77 and 1,197,467.10 is: 1,796,204.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,893,160.06 : 5,839,753.77 = 1,197,467.10 : x
  2. Step 2: Convert to fraction form
    3,893,160.06/5,839,753.77 = 1,197,467.10/x
  3. Step 3: Cross multiply
    3,893,160.06x = 5,839,753.77 × 1,197,467.10
  4. Step 4: Simplify right side
    3,893,160.06x = 6,992,913,011,675.97
  5. Step 5: Solve for x
    x = 6,992,913,011,675.97/3,893,160.06
  6. Step 6: Final answer
    x = 1,796,204.86

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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.