Home / 1,952,930.84-2,928,328.44-1,550,706.80

Finding the Fourth Proportional to 1,952,930.84, 2,928,328.44 and 1,550,706.80

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Solution

The fourth proportional to 1,952,930.84, 2,928,328.44 and 1,550,706.80 is: 2,325,212.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,952,930.84 : 2,928,328.44 = 1,550,706.80 : x
  2. Step 2: Convert to fraction form
    1,952,930.84/2,928,328.44 = 1,550,706.80/x
  3. Step 3: Cross multiply
    1,952,930.84x = 2,928,328.44 × 1,550,706.80
  4. Step 4: Simplify right side
    1,952,930.84x = 4,540,978,824,541.39
  5. Step 5: Solve for x
    x = 4,540,978,824,541.39/1,952,930.84
  6. Step 6: Final answer
    x = 2,325,212.31

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.