Home / 2,530,616.16-3,795,968.16-932,356.56

Finding the Fourth Proportional to 2,530,616.16, 3,795,968.16 and 932,356.56

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Solution

The fourth proportional to 2,530,616.16, 3,795,968.16 and 932,356.56 is: 1,398,551.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,530,616.16 : 3,795,968.16 = 932,356.56 : x
  2. Step 2: Convert to fraction form
    2,530,616.16/3,795,968.16 = 932,356.56/x
  3. Step 3: Cross multiply
    2,530,616.16x = 3,795,968.16 × 932,356.56
  4. Step 4: Simplify right side
    2,530,616.16x = 3,539,195,815,527.13
  5. Step 5: Solve for x
    x = 3,539,195,815,527.13/2,530,616.16
  6. Step 6: Final answer
    x = 1,398,551.02

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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.