Home / 3,505,759.26-5,258,110.77-1,109,292.18

Finding the Fourth Proportional to 3,505,759.26, 5,258,110.77 and 1,109,292.18

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Solution

The fourth proportional to 3,505,759.26, 5,258,110.77 and 1,109,292.18 is: 1,663,771.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,505,759.26 : 5,258,110.77 = 1,109,292.18 : x
  2. Step 2: Convert to fraction form
    3,505,759.26/5,258,110.77 = 1,109,292.18/x
  3. Step 3: Cross multiply
    3,505,759.26x = 5,258,110.77 × 1,109,292.18
  4. Step 4: Simplify right side
    3,505,759.26x = 5,832,781,158,734.78
  5. Step 5: Solve for x
    x = 5,832,781,158,734.78/3,505,759.26
  6. Step 6: Final answer
    x = 1,663,771.16

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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.