Home / 3,533,956.97-5,301,203.96-1,374,054.10

Finding the Fourth Proportional to 3,533,956.97, 5,301,203.96 and 1,374,054.10

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Solution

The fourth proportional to 3,533,956.97, 5,301,203.96 and 1,374,054.10 is: 2,061,185.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,533,956.97 : 5,301,203.96 = 1,374,054.10 : x
  2. Step 2: Convert to fraction form
    3,533,956.97/5,301,203.96 = 1,374,054.10/x
  3. Step 3: Cross multiply
    3,533,956.97x = 5,301,203.96 × 1,374,054.10
  4. Step 4: Simplify right side
    3,533,956.97x = 7,284,141,026,356.36
  5. Step 5: Solve for x
    x = 7,284,141,026,356.36/3,533,956.97
  6. Step 6: Final answer
    x = 2,061,185.55

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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.