Home / 1,626,687.98-2,244,829.34-901,644.62

Finding the Fourth Proportional to 1,626,687.98, 2,244,829.34 and 901,644.62

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Solution

The fourth proportional to 1,626,687.98, 2,244,829.34 and 901,644.62 is: 1,244,269.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,626,687.98 : 2,244,829.34 = 901,644.62 : x
  2. Step 2: Convert to fraction form
    1,626,687.98/2,244,829.34 = 901,644.62/x
  3. Step 3: Cross multiply
    1,626,687.98x = 2,244,829.34 × 901,644.62
  4. Step 4: Simplify right side
    1,626,687.98x = 2,024,038,297,229.15
  5. Step 5: Solve for x
    x = 2,024,038,297,229.15/1,626,687.98
  6. Step 6: Final answer
    x = 1,244,269.54

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