Home / 3,050,021.52-4,571,839.94-1,027,566.54

Finding the Fourth Proportional to 3,050,021.52, 4,571,839.94 and 1,027,566.54

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Solution

The fourth proportional to 3,050,021.52, 4,571,839.94 and 1,027,566.54 is: 1,540,274.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,050,021.52 : 4,571,839.94 = 1,027,566.54 : x
  2. Step 2: Convert to fraction form
    3,050,021.52/4,571,839.94 = 1,027,566.54/x
  3. Step 3: Cross multiply
    3,050,021.52x = 4,571,839.94 × 1,027,566.54
  4. Step 4: Simplify right side
    3,050,021.52x = 4,697,869,743,441.77
  5. Step 5: Solve for x
    x = 4,697,869,743,441.77/3,050,021.52
  6. Step 6: Final answer
    x = 1,540,274.29

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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.