Home / 5,936,496.32-8,192,395.25-3,358,121.73

Finding the Fourth Proportional to 5,936,496.32, 8,192,395.25 and 3,358,121.73

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Solution

The fourth proportional to 5,936,496.32, 8,192,395.25 and 3,358,121.73 is: 4,634,225.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,936,496.32 : 8,192,395.25 = 3,358,121.73 : x
  2. Step 2: Convert to fraction form
    5,936,496.32/8,192,395.25 = 3,358,121.73/x
  3. Step 3: Cross multiply
    5,936,496.32x = 8,192,395.25 × 3,358,121.73
  4. Step 4: Simplify right side
    5,936,496.32x = 27,511,060,492,983.18
  5. Step 5: Solve for x
    x = 27,511,060,492,983.18/5,936,496.32
  6. Step 6: Final answer
    x = 4,634,225.14

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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.