Home / 60,206.47-83,081.26-33,347.41

Finding the Fourth Proportional to 60,206.47, 83,081.26 and 33,347.41

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Solution

The fourth proportional to 60,206.47, 83,081.26 and 33,347.41 is: 46,017.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,206.47 : 83,081.26 = 33,347.41 : x
  2. Step 2: Convert to fraction form
    60,206.47/83,081.26 = 33,347.41/x
  3. Step 3: Cross multiply
    60,206.47x = 83,081.26 × 33,347.41
  4. Step 4: Simplify right side
    60,206.47x = 2,770,544,840.54
  5. Step 5: Solve for x
    x = 2,770,544,840.54/60,206.47
  6. Step 6: Final answer
    x = 46,017.39

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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.