Home / 3,050,065.26-4,571,905.41-1,027,610.28

Finding the Fourth Proportional to 3,050,065.26, 4,571,905.41 and 1,027,610.28

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Solution

The fourth proportional to 3,050,065.26, 4,571,905.41 and 1,027,610.28 is: 1,540,339.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,050,065.26 : 4,571,905.41 = 1,027,610.28 : x
  2. Step 2: Convert to fraction form
    3,050,065.26/4,571,905.41 = 1,027,610.28/x
  3. Step 3: Cross multiply
    3,050,065.26x = 4,571,905.41 × 1,027,610.28
  4. Step 4: Simplify right side
    3,050,065.26x = 4,698,136,998,503.62
  5. Step 5: Solve for x
    x = 4,698,136,998,503.62/3,050,065.26
  6. Step 6: Final answer
    x = 1,540,339.83

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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.