Home / 2,902,073.44-4,353,560.88-1,481,360.80

Finding the Fourth Proportional to 2,902,073.44, 4,353,560.88 and 1,481,360.80

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Solution

The fourth proportional to 2,902,073.44, 4,353,560.88 and 1,481,360.80 is: 2,222,271.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,902,073.44 : 4,353,560.88 = 1,481,360.80 : x
  2. Step 2: Convert to fraction form
    2,902,073.44/4,353,560.88 = 1,481,360.80/x
  3. Step 3: Cross multiply
    2,902,073.44x = 4,353,560.88 × 1,481,360.80
  4. Step 4: Simplify right side
    2,902,073.44x = 6,449,194,428,045.50
  5. Step 5: Solve for x
    x = 6,449,194,428,045.50/2,902,073.44
  6. Step 6: Final answer
    x = 2,222,271.27

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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.