Home / 1,052,151.24-1,451,965.86-599,445.48

Finding the Fourth Proportional to 1,052,151.24, 1,451,965.86 and 599,445.48

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Solution

The fourth proportional to 1,052,151.24, 1,451,965.86 and 599,445.48 is: 827,233.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,052,151.24 : 1,451,965.86 = 599,445.48 : x
  2. Step 2: Convert to fraction form
    1,052,151.24/1,451,965.86 = 599,445.48/x
  3. Step 3: Cross multiply
    1,052,151.24x = 1,451,965.86 × 599,445.48
  4. Step 4: Simplify right side
    1,052,151.24x = 870,374,371,891.31
  5. Step 5: Solve for x
    x = 870,374,371,891.31/1,052,151.24
  6. Step 6: Final answer
    x = 827,233.14

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Why These Related Problems?

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