Home / 3,025,992.20-4,544,237.10-1,608,816.20

Finding the Fourth Proportional to 3,025,992.20, 4,544,237.10 and 1,608,816.20

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Solution

The fourth proportional to 3,025,992.20, 4,544,237.10 and 1,608,816.20 is: 2,416,014.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,025,992.20 : 4,544,237.10 = 1,608,816.20 : x
  2. Step 2: Convert to fraction form
    3,025,992.20/4,544,237.10 = 1,608,816.20/x
  3. Step 3: Cross multiply
    3,025,992.20x = 4,544,237.10 × 1,608,816.20
  4. Step 4: Simplify right side
    3,025,992.20x = 7,310,842,263,121.02
  5. Step 5: Solve for x
    x = 7,310,842,263,121.02/3,025,992.20
  6. Step 6: Final answer
    x = 2,416,014.91

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1.5x scale

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.