Home / 8,994,396.73-13,492,540.59-2,929,601.06

Finding the Fourth Proportional to 8,994,396.73, 13,492,540.59 and 2,929,601.06

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Solution

The fourth proportional to 8,994,396.73, 13,492,540.59 and 2,929,601.06 is: 4,394,709.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,994,396.73 : 13,492,540.59 = 2,929,601.06 : x
  2. Step 2: Convert to fraction form
    8,994,396.73/13,492,540.59 = 2,929,601.06/x
  3. Step 3: Cross multiply
    8,994,396.73x = 13,492,540.59 × 2,929,601.06
  4. Step 4: Simplify right side
    8,994,396.73x = 39,527,761,147,094.33
  5. Step 5: Solve for x
    x = 39,527,761,147,094.33/8,994,396.73
  6. Step 6: Final answer
    x = 4,394,709.54

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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.