Home / 2,362,375.45-3,544,079.97-765,100.00

Finding the Fourth Proportional to 2,362,375.45, 3,544,079.97 and 765,100.00

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Solution

The fourth proportional to 2,362,375.45, 3,544,079.97 and 765,100.00 is: 1,147,817.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,362,375.45 : 3,544,079.97 = 765,100.00 : x
  2. Step 2: Convert to fraction form
    2,362,375.45/3,544,079.97 = 765,100.00/x
  3. Step 3: Cross multiply
    2,362,375.45x = 3,544,079.97 × 765,100.00
  4. Step 4: Simplify right side
    2,362,375.45x = 2,711,575,592,346.22
  5. Step 5: Solve for x
    x = 2,711,575,592,346.22/2,362,375.45
  6. Step 6: Final answer
    x = 1,147,817.38

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.