Home / 2,024,834.94-3,019,392.95-2,006,607.78

Finding the Fourth Proportional to 2,024,834.94, 3,019,392.95 and 2,006,607.78

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Solution

The fourth proportional to 2,024,834.94, 3,019,392.95 and 2,006,607.78 is: 2,992,212.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,024,834.94 : 3,019,392.95 = 2,006,607.78 : x
  2. Step 2: Convert to fraction form
    2,024,834.94/3,019,392.95 = 2,006,607.78/x
  3. Step 3: Cross multiply
    2,024,834.94x = 3,019,392.95 × 2,006,607.78
  4. Step 4: Simplify right side
    2,024,834.94x = 6,058,737,374,314.11
  5. Step 5: Solve for x
    x = 6,058,737,374,314.11/2,024,834.94
  6. Step 6: Final answer
    x = 2,992,212.97

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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.