Home / 5,246,923.83-7,852,608.46-3,226,447.27

Finding the Fourth Proportional to 5,246,923.83, 7,852,608.46 and 3,226,447.27

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Solution

The fourth proportional to 5,246,923.83, 7,852,608.46 and 3,226,447.27 is: 4,828,739.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,246,923.83 : 7,852,608.46 = 3,226,447.27 : x
  2. Step 2: Convert to fraction form
    5,246,923.83/7,852,608.46 = 3,226,447.27/x
  3. Step 3: Cross multiply
    5,246,923.83x = 7,852,608.46 × 3,226,447.27
  4. Step 4: Simplify right side
    5,246,923.83x = 25,336,027,128,145.90
  5. Step 5: Solve for x
    x = 25,336,027,128,145.90/5,246,923.83
  6. Step 6: Final answer
    x = 4,828,739.27

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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.