Home / 6,228,302.06-9,337,969.33-3,827,185.85

Finding the Fourth Proportional to 6,228,302.06, 9,337,969.33 and 3,827,185.85

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Solution

The fourth proportional to 6,228,302.06, 9,337,969.33 and 3,827,185.85 is: 5,738,023.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,228,302.06 : 9,337,969.33 = 3,827,185.85 : x
  2. Step 2: Convert to fraction form
    6,228,302.06/9,337,969.33 = 3,827,185.85/x
  3. Step 3: Cross multiply
    6,228,302.06x = 9,337,969.33 × 3,827,185.85
  4. Step 4: Simplify right side
    6,228,302.06x = 35,738,144,087,509.98
  5. Step 5: Solve for x
    x = 35,738,144,087,509.98/6,228,302.06
  6. Step 6: Final answer
    x = 5,738,023.58

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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.