Home / 8,052,706.88-12,086,525.28-4,066,418.24

Finding the Fourth Proportional to 8,052,706.88, 12,086,525.28 and 4,066,418.24

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Solution

The fourth proportional to 8,052,706.88, 12,086,525.28 and 4,066,418.24 is: 6,103,396.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,052,706.88 : 12,086,525.28 = 4,066,418.24 : x
  2. Step 2: Convert to fraction form
    8,052,706.88/12,086,525.28 = 4,066,418.24/x
  3. Step 3: Cross multiply
    8,052,706.88x = 12,086,525.28 × 4,066,418.24
  4. Step 4: Simplify right side
    8,052,706.88x = 49,148,866,856,813.11
  5. Step 5: Solve for x
    x = 49,148,866,856,813.11/8,052,706.88
  6. Step 6: Final answer
    x = 6,103,396.98

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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.