Home / 1,760,517.40-2,641,757.08-950,885.46

Finding the Fourth Proportional to 1,760,517.40, 2,641,757.08 and 950,885.46

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Solution

The fourth proportional to 1,760,517.40, 2,641,757.08 and 950,885.46 is: 1,426,858.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,760,517.40 : 2,641,757.08 = 950,885.46 : x
  2. Step 2: Convert to fraction form
    1,760,517.40/2,641,757.08 = 950,885.46/x
  3. Step 3: Cross multiply
    1,760,517.40x = 2,641,757.08 × 950,885.46
  4. Step 4: Simplify right side
    1,760,517.40x = 2,512,008,396,224.06
  5. Step 5: Solve for x
    x = 2,512,008,396,224.06/1,760,517.40
  6. Step 6: Final answer
    x = 1,426,858.03

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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.