Home / 2,064,482.26-3,095,018.44-910,907.57

Finding the Fourth Proportional to 2,064,482.26, 3,095,018.44 and 910,907.57

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Solution

The fourth proportional to 2,064,482.26, 3,095,018.44 and 910,907.57 is: 1,365,609.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,064,482.26 : 3,095,018.44 = 910,907.57 : x
  2. Step 2: Convert to fraction form
    2,064,482.26/3,095,018.44 = 910,907.57/x
  3. Step 3: Cross multiply
    2,064,482.26x = 3,095,018.44 × 910,907.57
  4. Step 4: Simplify right side
    2,064,482.26x = 2,819,275,731,745.87
  5. Step 5: Solve for x
    x = 2,819,275,731,745.87/2,064,482.26
  6. Step 6: Final answer
    x = 1,365,609.09

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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.