Home / 2,301,837.36-3,453,942.60-1,023,326.88

Finding the Fourth Proportional to 2,301,837.36, 3,453,942.60 and 1,023,326.88

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Solution

The fourth proportional to 2,301,837.36, 3,453,942.60 and 1,023,326.88 is: 1,535,517.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,301,837.36 : 3,453,942.60 = 1,023,326.88 : x
  2. Step 2: Convert to fraction form
    2,301,837.36/3,453,942.60 = 1,023,326.88/x
  3. Step 3: Cross multiply
    2,301,837.36x = 3,453,942.60 × 1,023,326.88
  4. Step 4: Simplify right side
    2,301,837.36x = 3,534,512,304,557.09
  5. Step 5: Solve for x
    x = 3,534,512,304,557.09/2,301,837.36
  6. Step 6: Final answer
    x = 1,535,517.83

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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.