Home / 1,841,954.58-2,760,611.22-986,905.62

Finding the Fourth Proportional to 1,841,954.58, 2,760,611.22 and 986,905.62

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Solution

The fourth proportional to 1,841,954.58, 2,760,611.22 and 986,905.62 is: 1,479,115.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,841,954.58 : 2,760,611.22 = 986,905.62 : x
  2. Step 2: Convert to fraction form
    1,841,954.58/2,760,611.22 = 986,905.62/x
  3. Step 3: Cross multiply
    1,841,954.58x = 2,760,611.22 × 986,905.62
  4. Step 4: Simplify right side
    1,841,954.58x = 2,724,462,727,653.06
  5. Step 5: Solve for x
    x = 2,724,462,727,653.06/1,841,954.58
  6. Step 6: Final answer
    x = 1,479,115.04

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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.