Home / 2,530,649.16-3,796,017.66-932,389.56

Finding the Fourth Proportional to 2,530,649.16, 3,796,017.66 and 932,389.56

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Solution

The fourth proportional to 2,530,649.16, 3,796,017.66 and 932,389.56 is: 1,398,600.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,530,649.16 : 3,796,017.66 = 932,389.56 : x
  2. Step 2: Convert to fraction form
    2,530,649.16/3,796,017.66 = 932,389.56/x
  3. Step 3: Cross multiply
    2,530,649.16x = 3,796,017.66 × 932,389.56
  4. Step 4: Simplify right side
    2,530,649.16x = 3,539,367,235,759.63
  5. Step 5: Solve for x
    x = 3,539,367,235,759.63/2,530,649.16
  6. Step 6: Final answer
    x = 1,398,600.52

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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.