Home / 6,298,028.80-9,448,425.60-3,104,684.80

Finding the Fourth Proportional to 6,298,028.80, 9,448,425.60 and 3,104,684.80

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Solution

The fourth proportional to 6,298,028.80, 9,448,425.60 and 3,104,684.80 is: 4,657,708.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,298,028.80 : 9,448,425.60 = 3,104,684.80 : x
  2. Step 2: Convert to fraction form
    6,298,028.80/9,448,425.60 = 3,104,684.80/x
  3. Step 3: Cross multiply
    6,298,028.80x = 9,448,425.60 × 3,104,684.80
  4. Step 4: Simplify right side
    6,298,028.80x = 29,334,383,344,250.88
  5. Step 5: Solve for x
    x = 29,334,383,344,250.88/6,298,028.80
  6. Step 6: Final answer
    x = 4,657,708.67

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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.