Home / 8,510,524.03-11,744,467.26-4,839,440.80

Finding the Fourth Proportional to 8,510,524.03, 11,744,467.26 and 4,839,440.80

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Solution

The fourth proportional to 8,510,524.03, 11,744,467.26 and 4,839,440.80 is: 6,678,396.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,510,524.03 : 11,744,467.26 = 4,839,440.80 : x
  2. Step 2: Convert to fraction form
    8,510,524.03/11,744,467.26 = 4,839,440.80/x
  3. Step 3: Cross multiply
    8,510,524.03x = 11,744,467.26 × 4,839,440.80
  4. Step 4: Simplify right side
    8,510,524.03x = 56,836,654,032,308.20
  5. Step 5: Solve for x
    x = 56,836,654,032,308.20/8,510,524.03
  6. Step 6: Final answer
    x = 6,678,396.52

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.