Home / 8,336,273.22-12,502,660.23-2,351,241.54

Finding the Fourth Proportional to 8,336,273.22, 12,502,660.23 and 2,351,241.54

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Solution

The fourth proportional to 8,336,273.22, 12,502,660.23 and 2,351,241.54 is: 3,526,368.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,336,273.22 : 12,502,660.23 = 2,351,241.54 : x
  2. Step 2: Convert to fraction form
    8,336,273.22/12,502,660.23 = 2,351,241.54/x
  3. Step 3: Cross multiply
    8,336,273.22x = 12,502,660.23 × 2,351,241.54
  4. Step 4: Simplify right side
    8,336,273.22x = 29,396,774,093,281.96
  5. Step 5: Solve for x
    x = 29,396,774,093,281.96/8,336,273.22
  6. Step 6: Final answer
    x = 3,526,368.84

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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.