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Finding the Fourth Proportional to 2,241,003, 3,361,533.66 and 745,095

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Solution

The fourth proportional to 2,241,003, 3,361,533.66 and 745,095 is: 1,117,652.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,241,003 : 3,361,533.66 = 745,095 : x
  2. Step 2: Convert to fraction form
    2,241,003/3,361,533.66 = 745,095/x
  3. Step 3: Cross multiply
    2,241,003x = 3,361,533.66 × 745,095
  4. Step 4: Simplify right side
    2,241,003x = 2,504,661,922,397.70
  5. Step 5: Solve for x
    x = 2,504,661,922,397.70/2,241,003
  6. Step 6: Final answer
    x = 1,117,652.20

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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.