Home / 62,821.58-94,264.26-41,776.26

Finding the Fourth Proportional to 62,821.58, 94,264.26 and 41,776.26

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Solution

The fourth proportional to 62,821.58, 94,264.26 and 41,776.26 is: 62,685.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,821.58 : 94,264.26 = 41,776.26 : x
  2. Step 2: Convert to fraction form
    62,821.58/94,264.26 = 41,776.26/x
  3. Step 3: Cross multiply
    62,821.58x = 94,264.26 × 41,776.26
  4. Step 4: Simplify right side
    62,821.58x = 3,938,007,724.32
  5. Step 5: Solve for x
    x = 3,938,007,724.32/62,821.58
  6. Step 6: Final answer
    x = 62,685.59

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.