Home / 69,796.97-96,268.26-44,281.36

Finding the Fourth Proportional to 69,796.97, 96,268.26 and 44,281.36

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Solution

The fourth proportional to 69,796.97, 96,268.26 and 44,281.36 is: 61,075.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,796.97 : 96,268.26 = 44,281.36 : x
  2. Step 2: Convert to fraction form
    69,796.97/96,268.26 = 44,281.36/x
  3. Step 3: Cross multiply
    69,796.97x = 96,268.26 × 44,281.36
  4. Step 4: Simplify right side
    69,796.97x = 4,262,889,477.63
  5. Step 5: Solve for x
    x = 4,262,889,477.63/69,796.97
  6. Step 6: Final answer
    x = 61,075.57

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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.