Home / 2,541,981.01-3,813,616.90-1,176,738.97

Finding the Fourth Proportional to 2,541,981.01, 3,813,616.90 and 1,176,738.97

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Solution

The fourth proportional to 2,541,981.01, 3,813,616.90 and 1,176,738.97 is: 1,765,407.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,541,981.01 : 3,813,616.90 = 1,176,738.97 : x
  2. Step 2: Convert to fraction form
    2,541,981.01/3,813,616.90 = 1,176,738.97/x
  3. Step 3: Cross multiply
    2,541,981.01x = 3,813,616.90 × 1,176,738.97
  4. Step 4: Simplify right side
    2,541,981.01x = 4,487,631,622,880.59
  5. Step 5: Solve for x
    x = 4,487,631,622,880.59/2,541,981.01
  6. Step 6: Final answer
    x = 1,765,407.22

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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.