Home / 2,024,835.94-3,019,394.44-2,006,608.78

Finding the Fourth Proportional to 2,024,835.94, 3,019,394.44 and 2,006,608.78

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Solution

The fourth proportional to 2,024,835.94, 3,019,394.44 and 2,006,608.78 is: 2,992,214.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,024,835.94 : 3,019,394.44 = 2,006,608.78 : x
  2. Step 2: Convert to fraction form
    2,024,835.94/3,019,394.44 = 2,006,608.78/x
  3. Step 3: Cross multiply
    2,024,835.94x = 3,019,394.44 × 2,006,608.78
  4. Step 4: Simplify right side
    2,024,835.94x = 6,058,743,393,587.18
  5. Step 5: Solve for x
    x = 6,058,743,393,587.18/2,024,835.94
  6. Step 6: Final answer
    x = 2,992,214.47

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.