Home / 3,372,112.26-4,653,518.56-1,844,223.02

Finding the Fourth Proportional to 3,372,112.26, 4,653,518.56 and 1,844,223.02

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Solution

The fourth proportional to 3,372,112.26, 4,653,518.56 and 1,844,223.02 is: 2,545,029.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,372,112.26 : 4,653,518.56 = 1,844,223.02 : x
  2. Step 2: Convert to fraction form
    3,372,112.26/4,653,518.56 = 1,844,223.02/x
  3. Step 3: Cross multiply
    3,372,112.26x = 4,653,518.56 × 1,844,223.02
  4. Step 4: Simplify right side
    3,372,112.26x = 8,582,126,052,349.25
  5. Step 5: Solve for x
    x = 8,582,126,052,349.25/3,372,112.26
  6. Step 6: Final answer
    x = 2,545,029.76

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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.