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Finding the Fourth Proportional to 244,858.10, 367,114.35 and 111,802.10

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Solution

The fourth proportional to 244,858.10, 367,114.35 and 111,802.10 is: 167,624.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,858.10 : 367,114.35 = 111,802.10 : x
  2. Step 2: Convert to fraction form
    244,858.10/367,114.35 = 111,802.10/x
  3. Step 3: Cross multiply
    244,858.10x = 367,114.35 × 111,802.10
  4. Step 4: Simplify right side
    244,858.10x = 41,044,155,270.14
  5. Step 5: Solve for x
    x = 41,044,155,270.14/244,858.10
  6. Step 6: Final answer
    x = 167,624.25

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