Home / 3,257,283.53-4,882,747.57-1,550,968.52

Finding the Fourth Proportional to 3,257,283.53, 4,882,747.57 and 1,550,968.52

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Solution

The fourth proportional to 3,257,283.53, 4,882,747.57 and 1,550,968.52 is: 2,324,939.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,257,283.53 : 4,882,747.57 = 1,550,968.52 : x
  2. Step 2: Convert to fraction form
    3,257,283.53/4,882,747.57 = 1,550,968.52/x
  3. Step 3: Cross multiply
    3,257,283.53x = 4,882,747.57 × 1,550,968.52
  4. Step 4: Simplify right side
    3,257,283.53x = 7,572,987,743,885.34
  5. Step 5: Solve for x
    x = 7,572,987,743,885.34/3,257,283.53
  6. Step 6: Final answer
    x = 2,324,939.68

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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.