Home / 4,536,629.70-6,804,944.55-3,851,661.30

Finding the Fourth Proportional to 4,536,629.70, 6,804,944.55 and 3,851,661.30

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Solution

The fourth proportional to 4,536,629.70, 6,804,944.55 and 3,851,661.30 is: 5,777,491.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,536,629.70 : 6,804,944.55 = 3,851,661.30 : x
  2. Step 2: Convert to fraction form
    4,536,629.70/6,804,944.55 = 3,851,661.30/x
  3. Step 3: Cross multiply
    4,536,629.70x = 6,804,944.55 × 3,851,661.30
  4. Step 4: Simplify right side
    4,536,629.70x = 26,210,341,571,880.91
  5. Step 5: Solve for x
    x = 26,210,341,571,880.91/4,536,629.70
  6. Step 6: Final answer
    x = 5,777,491.95

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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.