Home / 3,817,409.58-5,268,126.06-2,075,196.24

Finding the Fourth Proportional to 3,817,409.58, 5,268,126.06 and 2,075,196.24

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Solution

The fourth proportional to 3,817,409.58, 5,268,126.06 and 2,075,196.24 is: 2,863,825.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,817,409.58 : 5,268,126.06 = 2,075,196.24 : x
  2. Step 2: Convert to fraction form
    3,817,409.58/5,268,126.06 = 2,075,196.24/x
  3. Step 3: Cross multiply
    3,817,409.58x = 5,268,126.06 × 2,075,196.24
  4. Step 4: Simplify right side
    3,817,409.58x = 10,932,395,391,558.01
  5. Step 5: Solve for x
    x = 10,932,395,391,558.01/3,817,409.58
  6. Step 6: Final answer
    x = 2,863,825.63

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.