Home / 6,971,950.45-9,621,525.26-3,874,604.35

Finding the Fourth Proportional to 6,971,950.45, 9,621,525.26 and 3,874,604.35

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Solution

The fourth proportional to 6,971,950.45, 9,621,525.26 and 3,874,604.35 is: 5,347,083.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,971,950.45 : 9,621,525.26 = 3,874,604.35 : x
  2. Step 2: Convert to fraction form
    6,971,950.45/9,621,525.26 = 3,874,604.35/x
  3. Step 3: Cross multiply
    6,971,950.45x = 9,621,525.26 × 3,874,604.35
  4. Step 4: Simplify right side
    6,971,950.45x = 37,279,603,577,923.26
  5. Step 5: Solve for x
    x = 37,279,603,577,923.26/6,971,950.45
  6. Step 6: Final answer
    x = 5,347,083.84

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