Home / 3,003,933.69-4,506,906.56-982,270.89

Finding the Fourth Proportional to 3,003,933.69, 4,506,906.56 and 982,270.89

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Solution

The fourth proportional to 3,003,933.69, 4,506,906.56 and 982,270.89 is: 1,473,735.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,003,933.69 : 4,506,906.56 = 982,270.89 : x
  2. Step 2: Convert to fraction form
    3,003,933.69/4,506,906.56 = 982,270.89/x
  3. Step 3: Cross multiply
    3,003,933.69x = 4,506,906.56 × 982,270.89
  4. Step 4: Simplify right side
    3,003,933.69x = 4,427,003,112,926.68
  5. Step 5: Solve for x
    x = 4,427,003,112,926.68/3,003,933.69
  6. Step 6: Final answer
    x = 1,473,735.30

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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.