Home / 1,232,182.20-1,848,273.30-701,340.60

Finding the Fourth Proportional to 1,232,182.20, 1,848,273.30 and 701,340.60

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Solution

The fourth proportional to 1,232,182.20, 1,848,273.30 and 701,340.60 is: 1,052,010.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,232,182.20 : 1,848,273.30 = 701,340.60 : x
  2. Step 2: Convert to fraction form
    1,232,182.20/1,848,273.30 = 701,340.60/x
  3. Step 3: Cross multiply
    1,232,182.20x = 1,848,273.30 × 701,340.60
  4. Step 4: Simplify right side
    1,232,182.20x = 1,296,269,105,185.98
  5. Step 5: Solve for x
    x = 1,296,269,105,185.98/1,232,182.20
  6. Step 6: Final answer
    x = 1,052,010.90

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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.