Home / 1,034,859.82-1,552,546-495,526.48

Finding the Fourth Proportional to 1,034,859.82, 1,552,546 and 495,526.48

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Solution

The fourth proportional to 1,034,859.82, 1,552,546 and 495,526.48 is: 743,412.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,859.82 : 1,552,546 = 495,526.48 : x
  2. Step 2: Convert to fraction form
    1,034,859.82/1,552,546 = 495,526.48/x
  3. Step 3: Cross multiply
    1,034,859.82x = 1,552,546 × 495,526.48
  4. Step 4: Simplify right side
    1,034,859.82x = 769,327,654,418.08
  5. Step 5: Solve for x
    x = 769,327,654,418.08/1,034,859.82
  6. Step 6: Final answer
    x = 743,412.43

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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.