Home / 4,801,846.25-6,626,705.58-2,626,389.43

Finding the Fourth Proportional to 4,801,846.25, 6,626,705.58 and 2,626,389.43

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Solution

The fourth proportional to 4,801,846.25, 6,626,705.58 and 2,626,389.43 is: 3,624,503.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,801,846.25 : 6,626,705.58 = 2,626,389.43 : x
  2. Step 2: Convert to fraction form
    4,801,846.25/6,626,705.58 = 2,626,389.43/x
  3. Step 3: Cross multiply
    4,801,846.25x = 6,626,705.58 × 2,626,389.43
  4. Step 4: Simplify right side
    4,801,846.25x = 17,404,309,474,467.26
  5. Step 5: Solve for x
    x = 17,404,309,474,467.26/4,801,846.25
  6. Step 6: Final answer
    x = 3,624,503.69

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.