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Finding the Fourth Proportional to 2,241,001, 3,361,530.66 and 745,093

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Solution

The fourth proportional to 2,241,001, 3,361,530.66 and 745,093 is: 1,117,649.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,241,001 : 3,361,530.66 = 745,093 : x
  2. Step 2: Convert to fraction form
    2,241,001/3,361,530.66 = 745,093/x
  3. Step 3: Cross multiply
    2,241,001x = 3,361,530.66 × 745,093
  4. Step 4: Simplify right side
    2,241,001x = 2,504,652,964,051.38
  5. Step 5: Solve for x
    x = 2,504,652,964,051.38/2,241,001
  6. Step 6: Final answer
    x = 1,117,649.20

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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.