Home / 3,022,005.54-4,533,500.79-892,304.94

Finding the Fourth Proportional to 3,022,005.54, 4,533,500.79 and 892,304.94

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Solution

The fourth proportional to 3,022,005.54, 4,533,500.79 and 892,304.94 is: 1,338,602.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,022,005.54 : 4,533,500.79 = 892,304.94 : x
  2. Step 2: Convert to fraction form
    3,022,005.54/4,533,500.79 = 892,304.94/x
  3. Step 3: Cross multiply
    3,022,005.54x = 4,533,500.79 × 892,304.94
  4. Step 4: Simplify right side
    3,022,005.54x = 4,045,265,150,410.90
  5. Step 5: Solve for x
    x = 4,045,265,150,410.90/3,022,005.54
  6. Step 6: Final answer
    x = 1,338,602.82

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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.