Home / 2,754,203.01-4,131,301.32-957,086.63

Finding the Fourth Proportional to 2,754,203.01, 4,131,301.32 and 957,086.63

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Solution

The fourth proportional to 2,754,203.01, 4,131,301.32 and 957,086.63 is: 1,435,628.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,754,203.01 : 4,131,301.32 = 957,086.63 : x
  2. Step 2: Convert to fraction form
    2,754,203.01/4,131,301.32 = 957,086.63/x
  3. Step 3: Cross multiply
    2,754,203.01x = 4,131,301.32 × 957,086.63
  4. Step 4: Simplify right side
    2,754,203.01x = 3,954,013,275,947.80
  5. Step 5: Solve for x
    x = 3,954,013,275,947.80/2,754,203.01
  6. Step 6: Final answer
    x = 1,435,628.84

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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.