Home / 2,837,626.73-3,916,008.18-1,548,550.31

Finding the Fourth Proportional to 2,837,626.73, 3,916,008.18 and 1,548,550.31

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Solution

The fourth proportional to 2,837,626.73, 3,916,008.18 and 1,548,550.31 is: 2,137,044.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,837,626.73 : 3,916,008.18 = 1,548,550.31 : x
  2. Step 2: Convert to fraction form
    2,837,626.73/3,916,008.18 = 1,548,550.31/x
  3. Step 3: Cross multiply
    2,837,626.73x = 3,916,008.18 × 1,548,550.31
  4. Step 4: Simplify right side
    2,837,626.73x = 6,064,135,661,521.50
  5. Step 5: Solve for x
    x = 6,064,135,661,521.50/2,837,626.73
  6. Step 6: Final answer
    x = 2,137,044.88

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.