Home / 2,299,449.74-3,450,650.38-1,542,146.06

Finding the Fourth Proportional to 2,299,449.74, 3,450,650.38 and 1,542,146.06

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Solution

The fourth proportional to 2,299,449.74, 3,450,650.38 and 1,542,146.06 is: 2,314,208.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,299,449.74 : 3,450,650.38 = 1,542,146.06 : x
  2. Step 2: Convert to fraction form
    2,299,449.74/3,450,650.38 = 1,542,146.06/x
  3. Step 3: Cross multiply
    2,299,449.74x = 3,450,650.38 × 1,542,146.06
  4. Step 4: Simplify right side
    2,299,449.74x = 5,321,406,887,954.50
  5. Step 5: Solve for x
    x = 5,321,406,887,954.50/2,299,449.74
  6. Step 6: Final answer
    x = 2,314,208.83

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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.