Home / 2,352,402.50-3,527,183.07-1,055,317.37

Finding the Fourth Proportional to 2,352,402.50, 3,527,183.07 and 1,055,317.37

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Solution

The fourth proportional to 2,352,402.50, 3,527,183.07 and 1,055,317.37 is: 1,582,338.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,352,402.50 : 3,527,183.07 = 1,055,317.37 : x
  2. Step 2: Convert to fraction form
    2,352,402.50/3,527,183.07 = 1,055,317.37/x
  3. Step 3: Cross multiply
    2,352,402.50x = 3,527,183.07 × 1,055,317.37
  4. Step 4: Simplify right side
    2,352,402.50x = 3,722,297,543,305.01
  5. Step 5: Solve for x
    x = 3,722,297,543,305.01/2,352,402.50
  6. Step 6: Final answer
    x = 1,582,338.72

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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.