Home / 46,474.44-64,135.08-25,253.79

Finding the Fourth Proportional to 46,474.44, 64,135.08 and 25,253.79

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Solution

The fourth proportional to 46,474.44, 64,135.08 and 25,253.79 is: 34,850.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,474.44 : 64,135.08 = 25,253.79 : x
  2. Step 2: Convert to fraction form
    46,474.44/64,135.08 = 25,253.79/x
  3. Step 3: Cross multiply
    46,474.44x = 64,135.08 × 25,253.79
  4. Step 4: Simplify right side
    46,474.44x = 1,619,653,841.95
  5. Step 5: Solve for x
    x = 1,619,653,841.95/46,474.44
  6. Step 6: Final answer
    x = 34,850.42

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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.