Home / 44,907.64-61,976.72-25,790.08

Finding the Fourth Proportional to 44,907.64, 61,976.72 and 25,790.08

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Solution

The fourth proportional to 44,907.64, 61,976.72 and 25,790.08 is: 35,592.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,907.64 : 61,976.72 = 25,790.08 : x
  2. Step 2: Convert to fraction form
    44,907.64/61,976.72 = 25,790.08/x
  3. Step 3: Cross multiply
    44,907.64x = 61,976.72 × 25,790.08
  4. Step 4: Simplify right side
    44,907.64x = 1,598,384,566.94
  5. Step 5: Solve for x
    x = 1,598,384,566.94/44,907.64
  6. Step 6: Final answer
    x = 35,592.71

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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.