Home / 3,022,011.54-4,533,509.79-892,310.94

Finding the Fourth Proportional to 3,022,011.54, 4,533,509.79 and 892,310.94

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Solution

The fourth proportional to 3,022,011.54, 4,533,509.79 and 892,310.94 is: 1,338,611.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,022,011.54 : 4,533,509.79 = 892,310.94 : x
  2. Step 2: Convert to fraction form
    3,022,011.54/4,533,509.79 = 892,310.94/x
  3. Step 3: Cross multiply
    3,022,011.54x = 4,533,509.79 × 892,310.94
  4. Step 4: Simplify right side
    3,022,011.54x = 4,045,300,382,214.10
  5. Step 5: Solve for x
    x = 4,045,300,382,214.10/3,022,011.54
  6. Step 6: Final answer
    x = 1,338,611.82

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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.