Home / 2,017,930.07-3,025,296.62-1,006,531.41

Finding the Fourth Proportional to 2,017,930.07, 3,025,296.62 and 1,006,531.41

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Solution

The fourth proportional to 2,017,930.07, 3,025,296.62 and 1,006,531.41 is: 1,508,999.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,017,930.07 : 3,025,296.62 = 1,006,531.41 : x
  2. Step 2: Convert to fraction form
    2,017,930.07/3,025,296.62 = 1,006,531.41/x
  3. Step 3: Cross multiply
    2,017,930.07x = 3,025,296.62 × 1,006,531.41
  4. Step 4: Simplify right side
    2,017,930.07x = 3,045,056,086,458.03
  5. Step 5: Solve for x
    x = 3,045,056,086,458.03/2,017,930.07
  6. Step 6: Final answer
    x = 1,508,999.81

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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.