Home / 1,606,889.75-2,410,342.52-541,941.03

Finding the Fourth Proportional to 1,606,889.75, 2,410,342.52 and 541,941.03

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Solution

The fourth proportional to 1,606,889.75, 2,410,342.52 and 541,941.03 is: 812,914.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,606,889.75 : 2,410,342.52 = 541,941.03 : x
  2. Step 2: Convert to fraction form
    1,606,889.75/2,410,342.52 = 541,941.03/x
  3. Step 3: Cross multiply
    1,606,889.75x = 2,410,342.52 × 541,941.03
  4. Step 4: Simplify right side
    1,606,889.75x = 1,306,263,505,231.89
  5. Step 5: Solve for x
    x = 1,306,263,505,231.89/1,606,889.75
  6. Step 6: Final answer
    x = 812,914.21

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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.