Home / 2,338,753.56-3,508,256.09-741,441.18

Finding the Fourth Proportional to 2,338,753.56, 3,508,256.09 and 741,441.18

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Solution

The fourth proportional to 2,338,753.56, 3,508,256.09 and 741,441.18 is: 1,112,201.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,338,753.56 : 3,508,256.09 = 741,441.18 : x
  2. Step 2: Convert to fraction form
    2,338,753.56/3,508,256.09 = 741,441.18/x
  3. Step 3: Cross multiply
    2,338,753.56x = 3,508,256.09 × 741,441.18
  4. Step 4: Simplify right side
    2,338,753.56x = 2,601,165,535,111.79
  5. Step 5: Solve for x
    x = 2,601,165,535,111.79/2,338,753.56
  6. Step 6: Final answer
    x = 1,112,201.64

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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.