Home / 9,225,633.51-13,839,770.97-2,836,422.36

Finding the Fourth Proportional to 9,225,633.51, 13,839,770.97 and 2,836,422.36

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Solution

The fourth proportional to 9,225,633.51, 13,839,770.97 and 2,836,422.36 is: 4,255,039.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,225,633.51 : 13,839,770.97 = 2,836,422.36 : x
  2. Step 2: Convert to fraction form
    9,225,633.51/13,839,770.97 = 2,836,422.36/x
  3. Step 3: Cross multiply
    9,225,633.51x = 13,839,770.97 × 2,836,422.36
  4. Step 4: Simplify right side
    9,225,633.51x = 39,255,435,836,586.89
  5. Step 5: Solve for x
    x = 39,255,435,836,586.89/9,225,633.51
  6. Step 6: Final answer
    x = 4,255,039.59

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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.