Home / 184,617.56-254,792.61-107,110.28

Finding the Fourth Proportional to 184,617.56, 254,792.61 and 107,110.28

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Solution

The fourth proportional to 184,617.56, 254,792.61 and 107,110.28 is: 147,824.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,617.56 : 254,792.61 = 107,110.28 : x
  2. Step 2: Convert to fraction form
    184,617.56/254,792.61 = 107,110.28/x
  3. Step 3: Cross multiply
    184,617.56x = 254,792.61 × 107,110.28
  4. Step 4: Simplify right side
    184,617.56x = 27,290,907,531.26
  5. Step 5: Solve for x
    x = 27,290,907,531.26/184,617.56
  6. Step 6: Final answer
    x = 147,824.01

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.