Home / 2,592,466.80-3,887,533.80-994,498.80

Finding the Fourth Proportional to 2,592,466.80, 3,887,533.80 and 994,498.80

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Solution

The fourth proportional to 2,592,466.80, 3,887,533.80 and 994,498.80 is: 1,491,300.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,592,466.80 : 3,887,533.80 = 994,498.80 : x
  2. Step 2: Convert to fraction form
    2,592,466.80/3,887,533.80 = 994,498.80/x
  3. Step 3: Cross multiply
    2,592,466.80x = 3,887,533.80 × 994,498.80
  4. Step 4: Simplify right side
    2,592,466.80x = 3,866,147,699,059.44
  5. Step 5: Solve for x
    x = 3,866,147,699,059.44/2,592,466.80
  6. Step 6: Final answer
    x = 1,491,300.76

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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.