Home / 1,734,009.01-2,392,878.39-959,593.25

Finding the Fourth Proportional to 1,734,009.01, 2,392,878.39 and 959,593.25

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Solution

The fourth proportional to 1,734,009.01, 2,392,878.39 and 959,593.25 is: 1,324,208.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,734,009.01 : 2,392,878.39 = 959,593.25 : x
  2. Step 2: Convert to fraction form
    1,734,009.01/2,392,878.39 = 959,593.25/x
  3. Step 3: Cross multiply
    1,734,009.01x = 2,392,878.39 × 959,593.25
  4. Step 4: Simplify right side
    1,734,009.01x = 2,296,189,953,498.59
  5. Step 5: Solve for x
    x = 2,296,189,953,498.59/1,734,009.01
  6. Step 6: Final answer
    x = 1,324,208.78

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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.