Home / 3,022,012.54-4,533,511.29-892,311.94

Finding the Fourth Proportional to 3,022,012.54, 4,533,511.29 and 892,311.94

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Solution

The fourth proportional to 3,022,012.54, 4,533,511.29 and 892,311.94 is: 1,338,613.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,022,012.54 : 4,533,511.29 = 892,311.94 : x
  2. Step 2: Convert to fraction form
    3,022,012.54/4,533,511.29 = 892,311.94/x
  3. Step 3: Cross multiply
    3,022,012.54x = 4,533,511.29 × 892,311.94
  4. Step 4: Simplify right side
    3,022,012.54x = 4,045,306,254,191.80
  5. Step 5: Solve for x
    x = 4,045,306,254,191.80/3,022,012.54
  6. Step 6: Final answer
    x = 1,338,613.32

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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.