Home / 45,933.44-63,386.07-25,789.95

Finding the Fourth Proportional to 45,933.44, 63,386.07 and 25,789.95

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Solution

The fourth proportional to 45,933.44, 63,386.07 and 25,789.95 is: 35,588.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,933.44 : 63,386.07 = 25,789.95 : x
  2. Step 2: Convert to fraction form
    45,933.44/63,386.07 = 25,789.95/x
  3. Step 3: Cross multiply
    45,933.44x = 63,386.07 × 25,789.95
  4. Step 4: Simplify right side
    45,933.44x = 1,634,723,576.00
  5. Step 5: Solve for x
    x = 1,634,723,576.00/45,933.44
  6. Step 6: Final answer
    x = 35,588.97

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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.