Home / 244,828.58-367,185.42-118,406.30

Finding the Fourth Proportional to 244,828.58, 367,185.42 and 118,406.30

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Solution

The fourth proportional to 244,828.58, 367,185.42 and 118,406.30 is: 177,581.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,828.58 : 367,185.42 = 118,406.30 : x
  2. Step 2: Convert to fraction form
    244,828.58/367,185.42 = 118,406.30/x
  3. Step 3: Cross multiply
    244,828.58x = 367,185.42 × 118,406.30
  4. Step 4: Simplify right side
    244,828.58x = 43,477,065,160.22
  5. Step 5: Solve for x
    x = 43,477,065,160.22/244,828.58
  6. Step 6: Final answer
    x = 177,581.66

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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.