Home / 2,323,714.20-3,485,573.94-726,285.72

Finding the Fourth Proportional to 2,323,714.20, 3,485,573.94 and 726,285.72

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Solution

The fourth proportional to 2,323,714.20, 3,485,573.94 and 726,285.72 is: 1,089,429.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,323,714.20 : 3,485,573.94 = 726,285.72 : x
  2. Step 2: Convert to fraction form
    2,323,714.20/3,485,573.94 = 726,285.72/x
  3. Step 3: Cross multiply
    2,323,714.20x = 3,485,573.94 × 726,285.72
  4. Step 4: Simplify right side
    2,323,714.20x = 2,531,522,578,626.14
  5. Step 5: Solve for x
    x = 2,531,522,578,626.14/2,323,714.20
  6. Step 6: Final answer
    x = 1,089,429.41

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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.