Home / 5,246,924.33-7,852,609.21-3,226,447.77

Finding the Fourth Proportional to 5,246,924.33, 7,852,609.21 and 3,226,447.77

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Solution

The fourth proportional to 5,246,924.33, 7,852,609.21 and 3,226,447.77 is: 4,828,740.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,246,924.33 : 7,852,609.21 = 3,226,447.77 : x
  2. Step 2: Convert to fraction form
    5,246,924.33/7,852,609.21 = 3,226,447.77/x
  3. Step 3: Cross multiply
    5,246,924.33x = 7,852,609.21 × 3,226,447.77
  4. Step 4: Simplify right side
    5,246,924.33x = 25,336,033,474,285.96
  5. Step 5: Solve for x
    x = 25,336,033,474,285.96/5,246,924.33
  6. Step 6: Final answer
    x = 4,828,740.02

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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.