Home / 244,938.48-367,065.60-132,376.08

Finding the Fourth Proportional to 244,938.48, 367,065.60 and 132,376.08

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Solution

The fourth proportional to 244,938.48, 367,065.60 and 132,376.08 is: 198,379.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,938.48 : 367,065.60 = 132,376.08 : x
  2. Step 2: Convert to fraction form
    244,938.48/367,065.60 = 132,376.08/x
  3. Step 3: Cross multiply
    244,938.48x = 367,065.60 × 132,376.08
  4. Step 4: Simplify right side
    244,938.48x = 48,590,705,230.85
  5. Step 5: Solve for x
    x = 48,590,705,230.85/244,938.48
  6. Step 6: Final answer
    x = 198,379.22

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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.