Home / 5,954,819.54-8,936,211.02-2,543,903.26

Finding the Fourth Proportional to 5,954,819.54, 8,936,211.02 and 2,543,903.26

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Solution

The fourth proportional to 5,954,819.54, 8,936,211.02 and 2,543,903.26 is: 3,817,555.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,954,819.54 : 8,936,211.02 = 2,543,903.26 : x
  2. Step 2: Convert to fraction form
    5,954,819.54/8,936,211.02 = 2,543,903.26/x
  3. Step 3: Cross multiply
    5,954,819.54x = 8,936,211.02 × 2,543,903.26
  4. Step 4: Simplify right side
    5,954,819.54x = 22,732,856,345,825.92
  5. Step 5: Solve for x
    x = 22,732,856,345,825.92/5,954,819.54
  6. Step 6: Final answer
    x = 3,817,555.88

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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.