Home / 2,683,224.56-4,024,836.84-1,839,217.52

Finding the Fourth Proportional to 2,683,224.56, 4,024,836.84 and 1,839,217.52

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Solution

The fourth proportional to 2,683,224.56, 4,024,836.84 and 1,839,217.52 is: 2,758,826.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,683,224.56 : 4,024,836.84 = 1,839,217.52 : x
  2. Step 2: Convert to fraction form
    2,683,224.56/4,024,836.84 = 1,839,217.52/x
  3. Step 3: Cross multiply
    2,683,224.56x = 4,024,836.84 × 1,839,217.52
  4. Step 4: Simplify right side
    2,683,224.56x = 7,402,550,431,269.44
  5. Step 5: Solve for x
    x = 7,402,550,431,269.44/2,683,224.56
  6. Step 6: Final answer
    x = 2,758,826.28

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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.