Home / 8,149,283-11,246,360.46-4,527,611

Finding the Fourth Proportional to 8,149,283, 11,246,360.46 and 4,527,611

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Solution

The fourth proportional to 8,149,283, 11,246,360.46 and 4,527,611 is: 6,248,297.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,149,283 : 11,246,360.46 = 4,527,611 : x
  2. Step 2: Convert to fraction form
    8,149,283/11,246,360.46 = 4,527,611/x
  3. Step 3: Cross multiply
    8,149,283x = 11,246,360.46 × 4,527,611
  4. Step 4: Simplify right side
    8,149,283x = 50,919,145,328,661.06
  5. Step 5: Solve for x
    x = 50,919,145,328,661.06/8,149,283
  6. Step 6: Final answer
    x = 6,248,297.59

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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.