Home / 1,760,524.30-2,641,767.39-950,892.34

Finding the Fourth Proportional to 1,760,524.30, 2,641,767.39 and 950,892.34

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Solution

The fourth proportional to 1,760,524.30, 2,641,767.39 and 950,892.34 is: 1,426,868.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,760,524.30 : 2,641,767.39 = 950,892.34 : x
  2. Step 2: Convert to fraction form
    1,760,524.30/2,641,767.39 = 950,892.34/x
  3. Step 3: Cross multiply
    1,760,524.30x = 2,641,767.39 × 950,892.34
  4. Step 4: Simplify right side
    1,760,524.30x = 2,512,036,375,212.79
  5. Step 5: Solve for x
    x = 2,512,036,375,212.79/1,760,524.30
  6. Step 6: Final answer
    x = 1,426,868.33

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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.