Home / 2,010,679.66-3,017,003.37-945,829.18

Finding the Fourth Proportional to 2,010,679.66, 3,017,003.37 and 945,829.18

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Solution

The fourth proportional to 2,010,679.66, 3,017,003.37 and 945,829.18 is: 1,419,206.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,010,679.66 : 3,017,003.37 = 945,829.18 : x
  2. Step 2: Convert to fraction form
    2,010,679.66/3,017,003.37 = 945,829.18/x
  3. Step 3: Cross multiply
    2,010,679.66x = 3,017,003.37 × 945,829.18
  4. Step 4: Simplify right side
    2,010,679.66x = 2,853,569,823,504.34
  5. Step 5: Solve for x
    x = 2,853,569,823,504.34/2,010,679.66
  6. Step 6: Final answer
    x = 1,419,206.59

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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.