Home / 2,232,116.92-3,081,804.78-1,714,949.56

Finding the Fourth Proportional to 2,232,116.92, 3,081,804.78 and 1,714,949.56

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Solution

The fourth proportional to 2,232,116.92, 3,081,804.78 and 1,714,949.56 is: 2,367,770.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,232,116.92 : 3,081,804.78 = 1,714,949.56 : x
  2. Step 2: Convert to fraction form
    2,232,116.92/3,081,804.78 = 1,714,949.56/x
  3. Step 3: Cross multiply
    2,232,116.92x = 3,081,804.78 × 1,714,949.56
  4. Step 4: Simplify right side
    2,232,116.92x = 5,285,139,751,466.90
  5. Step 5: Solve for x
    x = 5,285,139,751,466.90/2,232,116.92
  6. Step 6: Final answer
    x = 2,367,770.12

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1.5x scale

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.