Home / 4,846,924.27-7,270,570.94-1,813,970.80

Finding the Fourth Proportional to 4,846,924.27, 7,270,570.94 and 1,813,970.80

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Solution

The fourth proportional to 4,846,924.27, 7,270,570.94 and 1,813,970.80 is: 2,721,025.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,846,924.27 : 7,270,570.94 = 1,813,970.80 : x
  2. Step 2: Convert to fraction form
    4,846,924.27/7,270,570.94 = 1,813,970.80/x
  3. Step 3: Cross multiply
    4,846,924.27x = 7,270,570.94 × 1,813,970.80
  4. Step 4: Simplify right side
    4,846,924.27x = 13,188,603,384,506.91
  5. Step 5: Solve for x
    x = 13,188,603,384,506.91/4,846,924.27
  6. Step 6: Final answer
    x = 2,721,025.26

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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.