Home / 1,339,194.34-1,847,800.67-795,513.43

Finding the Fourth Proportional to 1,339,194.34, 1,847,800.67 and 795,513.43

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Solution

The fourth proportional to 1,339,194.34, 1,847,800.67 and 795,513.43 is: 1,097,637.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,339,194.34 : 1,847,800.67 = 795,513.43 : x
  2. Step 2: Convert to fraction form
    1,339,194.34/1,847,800.67 = 795,513.43/x
  3. Step 3: Cross multiply
    1,339,194.34x = 1,847,800.67 × 795,513.43
  4. Step 4: Simplify right side
    1,339,194.34x = 1,469,950,244,970.43
  5. Step 5: Solve for x
    x = 1,469,950,244,970.43/1,339,194.34
  6. Step 6: Final answer
    x = 1,097,637.74

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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.