Home / 2,211,571.55-3,052,066.94-1,244,764.46

Finding the Fourth Proportional to 2,211,571.55, 3,052,066.94 and 1,244,764.46

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Solution

The fourth proportional to 2,211,571.55, 3,052,066.94 and 1,244,764.46 is: 1,717,830.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,211,571.55 : 3,052,066.94 = 1,244,764.46 : x
  2. Step 2: Convert to fraction form
    2,211,571.55/3,052,066.94 = 1,244,764.46/x
  3. Step 3: Cross multiply
    2,211,571.55x = 3,052,066.94 × 1,244,764.46
  4. Step 4: Simplify right side
    2,211,571.55x = 3,799,104,462,527.16
  5. Step 5: Solve for x
    x = 3,799,104,462,527.16/2,211,571.55
  6. Step 6: Final answer
    x = 1,717,830.23

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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.