Home / 1,339,203.84-1,847,813.76-795,522.96

Finding the Fourth Proportional to 1,339,203.84, 1,847,813.76 and 795,522.96

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Solution

The fourth proportional to 1,339,203.84, 1,847,813.76 and 795,522.96 is: 1,097,650.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,339,203.84 : 1,847,813.76 = 795,522.96 : x
  2. Step 2: Convert to fraction form
    1,339,203.84/1,847,813.76 = 795,522.96/x
  3. Step 3: Cross multiply
    1,339,203.84x = 1,847,813.76 × 795,522.96
  4. Step 4: Simplify right side
    1,339,203.84x = 1,469,978,271,883.93
  5. Step 5: Solve for x
    x = 1,469,978,271,883.93/1,339,203.84
  6. Step 6: Final answer
    x = 1,097,650.88

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.