Home / 2,268,806.92-3,402,052.80-751,949.80

Finding the Fourth Proportional to 2,268,806.92, 3,402,052.80 and 751,949.80

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Solution

The fourth proportional to 2,268,806.92, 3,402,052.80 and 751,949.80 is: 1,127,541.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,268,806.92 : 3,402,052.80 = 751,949.80 : x
  2. Step 2: Convert to fraction form
    2,268,806.92/3,402,052.80 = 751,949.80/x
  3. Step 3: Cross multiply
    2,268,806.92x = 3,402,052.80 × 751,949.80
  4. Step 4: Simplify right side
    2,268,806.92x = 2,558,172,922,549.44
  5. Step 5: Solve for x
    x = 2,558,172,922,549.44/2,268,806.92
  6. Step 6: Final answer
    x = 1,127,541.04

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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.