Home / 3,598,356.26-5,396,738.16-1,039,015.64

Finding the Fourth Proportional to 3,598,356.26, 5,396,738.16 and 1,039,015.64

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Solution

The fourth proportional to 3,598,356.26, 5,396,738.16 and 1,039,015.64 is: 1,558,293.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,598,356.26 : 5,396,738.16 = 1,039,015.64 : x
  2. Step 2: Convert to fraction form
    3,598,356.26/5,396,738.16 = 1,039,015.64/x
  3. Step 3: Cross multiply
    3,598,356.26x = 5,396,738.16 × 1,039,015.64
  4. Step 4: Simplify right side
    3,598,356.26x = 5,607,295,353,224.82
  5. Step 5: Solve for x
    x = 5,607,295,353,224.82/3,598,356.26
  6. Step 6: Final answer
    x = 1,558,293.55

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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.