Home / 1,957,895.26-2,933,026.56-1,102,351.82

Finding the Fourth Proportional to 1,957,895.26, 2,933,026.56 and 1,102,351.82

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Solution

The fourth proportional to 1,957,895.26, 2,933,026.56 and 1,102,351.82 is: 1,651,379.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,957,895.26 : 2,933,026.56 = 1,102,351.82 : x
  2. Step 2: Convert to fraction form
    1,957,895.26/2,933,026.56 = 1,102,351.82/x
  3. Step 3: Cross multiply
    1,957,895.26x = 2,933,026.56 × 1,102,351.82
  4. Step 4: Simplify right side
    1,957,895.26x = 3,233,227,166,524.34
  5. Step 5: Solve for x
    x = 3,233,227,166,524.34/1,957,895.26
  6. Step 6: Final answer
    x = 1,651,379.03

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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.