Home / 3,245,799.37-4,869,142.00-1,352,097.94

Finding the Fourth Proportional to 3,245,799.37, 4,869,142.00 and 1,352,097.94

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Solution

The fourth proportional to 3,245,799.37, 4,869,142.00 and 1,352,097.94 is: 2,028,331.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,245,799.37 : 4,869,142.00 = 1,352,097.94 : x
  2. Step 2: Convert to fraction form
    3,245,799.37/4,869,142.00 = 1,352,097.94/x
  3. Step 3: Cross multiply
    3,245,799.37x = 4,869,142.00 × 1,352,097.94
  4. Step 4: Simplify right side
    3,245,799.37x = 6,583,556,852,214.38
  5. Step 5: Solve for x
    x = 6,583,556,852,214.38/3,245,799.37
  6. Step 6: Final answer
    x = 2,028,331.42

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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.