Home / 46,805.28-64,591.14-25,584.56

Finding the Fourth Proportional to 46,805.28, 64,591.14 and 25,584.56

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Solution

The fourth proportional to 46,805.28, 64,591.14 and 25,584.56 is: 35,306.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,805.28 : 64,591.14 = 25,584.56 : x
  2. Step 2: Convert to fraction form
    46,805.28/64,591.14 = 25,584.56/x
  3. Step 3: Cross multiply
    46,805.28x = 64,591.14 × 25,584.56
  4. Step 4: Simplify right side
    46,805.28x = 1,652,535,896.80
  5. Step 5: Solve for x
    x = 1,652,535,896.80/46,805.28
  6. Step 6: Final answer
    x = 35,306.61

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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.