Home / 4,177,295.92-6,264,728.30-1,617,940.04

Finding the Fourth Proportional to 4,177,295.92, 6,264,728.30 and 1,617,940.04

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Solution

The fourth proportional to 4,177,295.92, 6,264,728.30 and 1,617,940.04 is: 2,426,439.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,177,295.92 : 6,264,728.30 = 1,617,940.04 : x
  2. Step 2: Convert to fraction form
    4,177,295.92/6,264,728.30 = 1,617,940.04/x
  3. Step 3: Cross multiply
    4,177,295.92x = 6,264,728.30 × 1,617,940.04
  4. Step 4: Simplify right side
    4,177,295.92x = 10,135,954,736,584.46
  5. Step 5: Solve for x
    x = 10,135,954,736,584.46/4,177,295.92
  6. Step 6: Final answer
    x = 2,426,439.24

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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.