Home / 11,492,067.36-17,243,179.20-6,025,856.88

Finding the Fourth Proportional to 11,492,067.36, 17,243,179.20 and 6,025,856.88

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Solution

The fourth proportional to 11,492,067.36, 17,243,179.20 and 6,025,856.88 is: 9,041,448.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,492,067.36 : 17,243,179.20 = 6,025,856.88 : x
  2. Step 2: Convert to fraction form
    11,492,067.36/17,243,179.20 = 6,025,856.88/x
  3. Step 3: Cross multiply
    11,492,067.36x = 17,243,179.20 × 6,025,856.88
  4. Step 4: Simplify right side
    11,492,067.36x = 103,904,930,015,392.89
  5. Step 5: Solve for x
    x = 103,904,930,015,392.89/11,492,067.36
  6. Step 6: Final answer
    x = 9,041,448.05

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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.