Home / 2,095,092.32-3,144,837.46-1,856,731.19

Finding the Fourth Proportional to 2,095,092.32, 3,144,837.46 and 1,856,731.19

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Solution

The fourth proportional to 2,095,092.32, 3,144,837.46 and 1,856,731.19 is: 2,787,045.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,095,092.32 : 3,144,837.46 = 1,856,731.19 : x
  2. Step 2: Convert to fraction form
    2,095,092.32/3,144,837.46 = 1,856,731.19/x
  3. Step 3: Cross multiply
    2,095,092.32x = 3,144,837.46 × 1,856,731.19
  4. Step 4: Simplify right side
    2,095,092.32x = 5,839,117,786,958.46
  5. Step 5: Solve for x
    x = 5,839,117,786,958.46/2,095,092.32
  6. Step 6: Final answer
    x = 2,787,045.58

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.