Home / 1,743,300.07-2,613,452.30-605,914.57

Finding the Fourth Proportional to 1,743,300.07, 2,613,452.30 and 605,914.57

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Solution

The fourth proportional to 1,743,300.07, 2,613,452.30 and 605,914.57 is: 908,351.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,743,300.07 : 2,613,452.30 = 605,914.57 : x
  2. Step 2: Convert to fraction form
    1,743,300.07/2,613,452.30 = 605,914.57/x
  3. Step 3: Cross multiply
    1,743,300.07x = 2,613,452.30 × 605,914.57
  4. Step 4: Simplify right side
    1,743,300.07x = 1,583,528,821,551.17
  5. Step 5: Solve for x
    x = 1,583,528,821,551.17/1,743,300.07
  6. Step 6: Final answer
    x = 908,351.26

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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.