Home / 76,097.77-114,166.13-44,534.41

Finding the Fourth Proportional to 76,097.77, 114,166.13 and 44,534.41

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Solution

The fourth proportional to 76,097.77, 114,166.13 and 44,534.41 is: 66,813.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,097.77 : 114,166.13 = 44,534.41 : x
  2. Step 2: Convert to fraction form
    76,097.77/114,166.13 = 44,534.41/x
  3. Step 3: Cross multiply
    76,097.77x = 114,166.13 × 44,534.41
  4. Step 4: Simplify right side
    76,097.77x = 5,084,321,241.53
  5. Step 5: Solve for x
    x = 5,084,321,241.53/76,097.77
  6. Step 6: Final answer
    x = 66,813.01

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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.