Home / 2,007,304.57-3,010,322.49-659,245.06

Finding the Fourth Proportional to 2,007,304.57, 3,010,322.49 and 659,245.06

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Solution

The fourth proportional to 2,007,304.57, 3,010,322.49 and 659,245.06 is: 988,659.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,007,304.57 : 3,010,322.49 = 659,245.06 : x
  2. Step 2: Convert to fraction form
    2,007,304.57/3,010,322.49 = 659,245.06/x
  3. Step 3: Cross multiply
    2,007,304.57x = 3,010,322.49 × 659,245.06
  4. Step 4: Simplify right side
    2,007,304.57x = 1,984,540,230,539.40
  5. Step 5: Solve for x
    x = 1,984,540,230,539.40/2,007,304.57
  6. Step 6: Final answer
    x = 988,659.25

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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.