Home / 3,662,242.94-5,053,430.67-2,007,954.75

Finding the Fourth Proportional to 3,662,242.94, 5,053,430.67 and 2,007,954.75

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Solution

The fourth proportional to 3,662,242.94, 5,053,430.67 and 2,007,954.75 is: 2,770,722.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,662,242.94 : 5,053,430.67 = 2,007,954.75 : x
  2. Step 2: Convert to fraction form
    3,662,242.94/5,053,430.67 = 2,007,954.75/x
  3. Step 3: Cross multiply
    3,662,242.94x = 5,053,430.67 × 2,007,954.75
  4. Step 4: Simplify right side
    3,662,242.94x = 10,147,060,117,622.18
  5. Step 5: Solve for x
    x = 10,147,060,117,622.18/3,662,242.94
  6. Step 6: Final answer
    x = 2,770,722.83

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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.