Home / 4,168,141.11-6,251,336.87-1,175,625.27

Finding the Fourth Proportional to 4,168,141.11, 6,251,336.87 and 1,175,625.27

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Solution

The fourth proportional to 4,168,141.11, 6,251,336.87 and 1,175,625.27 is: 1,763,191.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,168,141.11 : 6,251,336.87 = 1,175,625.27 : x
  2. Step 2: Convert to fraction form
    4,168,141.11/6,251,336.87 = 1,175,625.27/x
  3. Step 3: Cross multiply
    4,168,141.11x = 6,251,336.87 × 1,175,625.27
  4. Step 4: Simplify right side
    4,168,141.11x = 7,349,229,589,776.58
  5. Step 5: Solve for x
    x = 7,349,229,589,776.58/4,168,141.11
  6. Step 6: Final answer
    x = 1,763,191.17

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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.