Home / 4,542,554.53-6,814,772.21-1,846,880.20

Finding the Fourth Proportional to 4,542,554.53, 6,814,772.21 and 1,846,880.20

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Solution

The fourth proportional to 4,542,554.53, 6,814,772.21 and 1,846,880.20 is: 2,770,702.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,542,554.53 : 6,814,772.21 = 1,846,880.20 : x
  2. Step 2: Convert to fraction form
    4,542,554.53/6,814,772.21 = 1,846,880.20/x
  3. Step 3: Cross multiply
    4,542,554.53x = 6,814,772.21 × 1,846,880.20
  4. Step 4: Simplify right side
    4,542,554.53x = 12,586,067,852,924.84
  5. Step 5: Solve for x
    x = 12,586,067,852,924.84/4,542,554.53
  6. Step 6: Final answer
    x = 2,770,702.65

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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.