Home / 5,288,669.98-7,933,006.73-1,450,532.37

Finding the Fourth Proportional to 5,288,669.98, 7,933,006.73 and 1,450,532.37

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Solution

The fourth proportional to 5,288,669.98, 7,933,006.73 and 1,450,532.37 is: 2,175,799.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,288,669.98 : 7,933,006.73 = 1,450,532.37 : x
  2. Step 2: Convert to fraction form
    5,288,669.98/7,933,006.73 = 1,450,532.37/x
  3. Step 3: Cross multiply
    5,288,669.98x = 7,933,006.73 × 1,450,532.37
  4. Step 4: Simplify right side
    5,288,669.98x = 11,507,083,006,375.15
  5. Step 5: Solve for x
    x = 11,507,083,006,375.15/5,288,669.98
  6. Step 6: Final answer
    x = 2,175,799.03

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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.