Home / 2,166,094.44-3,246,160.86-1,844,582.76

Finding the Fourth Proportional to 2,166,094.44, 3,246,160.86 and 1,844,582.76

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Solution

The fourth proportional to 2,166,094.44, 3,246,160.86 and 1,844,582.76 is: 2,764,335.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,166,094.44 : 3,246,160.86 = 1,844,582.76 : x
  2. Step 2: Convert to fraction form
    2,166,094.44/3,246,160.86 = 1,844,582.76/x
  3. Step 3: Cross multiply
    2,166,094.44x = 3,246,160.86 × 1,844,582.76
  4. Step 4: Simplify right side
    2,166,094.44x = 5,987,812,358,542.77
  5. Step 5: Solve for x
    x = 5,987,812,358,542.77/2,166,094.44
  6. Step 6: Final answer
    x = 2,764,335.78

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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.