Home / 3,452,375.52-4,764,289.36-1,882,495.84

Finding the Fourth Proportional to 3,452,375.52, 4,764,289.36 and 1,882,495.84

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Solution

The fourth proportional to 3,452,375.52, 4,764,289.36 and 1,882,495.84 is: 2,597,850.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,452,375.52 : 4,764,289.36 = 1,882,495.84 : x
  2. Step 2: Convert to fraction form
    3,452,375.52/4,764,289.36 = 1,882,495.84/x
  3. Step 3: Cross multiply
    3,452,375.52x = 4,764,289.36 × 1,882,495.84
  4. Step 4: Simplify right side
    3,452,375.52x = 8,968,754,900,756.26
  5. Step 5: Solve for x
    x = 8,968,754,900,756.26/3,452,375.52
  6. Step 6: Final answer
    x = 2,597,850.33

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.