Home / 1,743,268.23-2,613,404.52-605,882.63

Finding the Fourth Proportional to 1,743,268.23, 2,613,404.52 and 605,882.63

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Solution

The fourth proportional to 1,743,268.23, 2,613,404.52 and 605,882.63 is: 908,303.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,743,268.23 : 2,613,404.52 = 605,882.63 : x
  2. Step 2: Convert to fraction form
    1,743,268.23/2,613,404.52 = 605,882.63/x
  3. Step 3: Cross multiply
    1,743,268.23x = 2,613,404.52 × 605,882.63
  4. Step 4: Simplify right side
    1,743,268.23x = 1,583,416,410,365.00
  5. Step 5: Solve for x
    x = 1,583,416,410,365.00/1,743,268.23
  6. Step 6: Final answer
    x = 908,303.37

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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.