Home / 4,226,451.33-6,339,939.98-1,530,799.89

Finding the Fourth Proportional to 4,226,451.33, 6,339,939.98 and 1,530,799.89

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Solution

The fourth proportional to 4,226,451.33, 6,339,939.98 and 1,530,799.89 is: 2,296,295.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,226,451.33 : 6,339,939.98 = 1,530,799.89 : x
  2. Step 2: Convert to fraction form
    4,226,451.33/6,339,939.98 = 1,530,799.89/x
  3. Step 3: Cross multiply
    4,226,451.33x = 6,339,939.98 × 1,530,799.89
  4. Step 4: Simplify right side
    4,226,451.33x = 9,705,179,416,336.60
  5. Step 5: Solve for x
    x = 9,705,179,416,336.60/4,226,451.33
  6. Step 6: Final answer
    x = 2,296,295.09

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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.