Home / 3,015,682.20-4,523,523.30-1,336,066.20

Finding the Fourth Proportional to 3,015,682.20, 4,523,523.30 and 1,336,066.20

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Solution

The fourth proportional to 3,015,682.20, 4,523,523.30 and 1,336,066.20 is: 2,004,099.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,015,682.20 : 4,523,523.30 = 1,336,066.20 : x
  2. Step 2: Convert to fraction form
    3,015,682.20/4,523,523.30 = 1,336,066.20/x
  3. Step 3: Cross multiply
    3,015,682.20x = 4,523,523.30 × 1,336,066.20
  4. Step 4: Simplify right side
    3,015,682.20x = 6,043,726,586,042.46
  5. Step 5: Solve for x
    x = 6,043,726,586,042.46/3,015,682.20
  6. Step 6: Final answer
    x = 2,004,099.30

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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.