Home / 5,452,311-7,523,882.30-3,004,914.32

Finding the Fourth Proportional to 5,452,311, 7,523,882.30 and 3,004,914.32

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Solution

The fourth proportional to 5,452,311, 7,523,882.30 and 3,004,914.32 is: 4,146,612.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,452,311 : 7,523,882.30 = 3,004,914.32 : x
  2. Step 2: Convert to fraction form
    5,452,311/7,523,882.30 = 3,004,914.32/x
  3. Step 3: Cross multiply
    5,452,311x = 7,523,882.30 × 3,004,914.32
  4. Step 4: Simplify right side
    5,452,311x = 22,608,621,665,264.54
  5. Step 5: Solve for x
    x = 22,608,621,665,264.54/5,452,311
  6. Step 6: Final answer
    x = 4,146,612.63

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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.