Home / 3,274,233.09-4,518,577.80-1,823,928.14

Finding the Fourth Proportional to 3,274,233.09, 4,518,577.80 and 1,823,928.14

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Solution

The fourth proportional to 3,274,233.09, 4,518,577.80 and 1,823,928.14 is: 2,517,096.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,274,233.09 : 4,518,577.80 = 1,823,928.14 : x
  2. Step 2: Convert to fraction form
    3,274,233.09/4,518,577.80 = 1,823,928.14/x
  3. Step 3: Cross multiply
    3,274,233.09x = 4,518,577.80 × 1,823,928.14
  4. Step 4: Simplify right side
    3,274,233.09x = 8,241,561,179,606.40
  5. Step 5: Solve for x
    x = 8,241,561,179,606.40/3,274,233.09
  6. Step 6: Final answer
    x = 2,517,096.66

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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.