Home / 3,367,099.60-5,051,395.70-970,757.22

Finding the Fourth Proportional to 3,367,099.60, 5,051,395.70 and 970,757.22

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Solution

The fourth proportional to 3,367,099.60, 5,051,395.70 and 970,757.22 is: 1,456,350.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,367,099.60 : 5,051,395.70 = 970,757.22 : x
  2. Step 2: Convert to fraction form
    3,367,099.60/5,051,395.70 = 970,757.22/x
  3. Step 3: Cross multiply
    3,367,099.60x = 5,051,395.70 × 970,757.22
  4. Step 4: Simplify right side
    3,367,099.60x = 4,903,678,846,851.95
  5. Step 5: Solve for x
    x = 4,903,678,846,851.95/3,367,099.60
  6. Step 6: Final answer
    x = 1,456,350.99

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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.