Home / 3,298,170.59-4,947,185.46-902,015.23

Finding the Fourth Proportional to 3,298,170.59, 4,947,185.46 and 902,015.23

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Solution

The fourth proportional to 3,298,170.59, 4,947,185.46 and 902,015.23 is: 1,353,003.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,298,170.59 : 4,947,185.46 = 902,015.23 : x
  2. Step 2: Convert to fraction form
    3,298,170.59/4,947,185.46 = 902,015.23/x
  3. Step 3: Cross multiply
    3,298,170.59x = 4,947,185.46 × 902,015.23
  4. Step 4: Simplify right side
    3,298,170.59x = 4,462,436,630,554.56
  5. Step 5: Solve for x
    x = 4,462,436,630,554.56/3,298,170.59
  6. Step 6: Final answer
    x = 1,353,003.58

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.