Home / 6,200,850.46-9,300,674.28-1,882,938.16

Finding the Fourth Proportional to 6,200,850.46, 9,300,674.28 and 1,882,938.16

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Solution

The fourth proportional to 6,200,850.46, 9,300,674.28 and 1,882,938.16 is: 2,824,224.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,200,850.46 : 9,300,674.28 = 1,882,938.16 : x
  2. Step 2: Convert to fraction form
    6,200,850.46/9,300,674.28 = 1,882,938.16/x
  3. Step 3: Cross multiply
    6,200,850.46x = 9,300,674.28 × 1,882,938.16
  4. Step 4: Simplify right side
    6,200,850.46x = 17,512,594,515,542.52
  5. Step 5: Solve for x
    x = 17,512,594,515,542.52/6,200,850.46
  6. Step 6: Final answer
    x = 2,824,224.62

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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.