Home / 2,093,024.06-3,138,961.80-576,350.90

Finding the Fourth Proportional to 2,093,024.06, 3,138,961.80 and 576,350.90

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Solution

The fourth proportional to 2,093,024.06, 3,138,961.80 and 576,350.90 is: 864,368.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,093,024.06 : 3,138,961.80 = 576,350.90 : x
  2. Step 2: Convert to fraction form
    2,093,024.06/3,138,961.80 = 576,350.90/x
  3. Step 3: Cross multiply
    2,093,024.06x = 3,138,961.80 × 576,350.90
  4. Step 4: Simplify right side
    2,093,024.06x = 1,809,143,458,495.62
  5. Step 5: Solve for x
    x = 1,809,143,458,495.62/2,093,024.06
  6. Step 6: Final answer
    x = 864,368.21

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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.