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Finding the Fourth Proportional to 244,776.66, 367,094.35 and 67,289.46

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Solution

The fourth proportional to 244,776.66, 367,094.35 and 67,289.46 is: 100,914.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,776.66 : 367,094.35 = 67,289.46 : x
  2. Step 2: Convert to fraction form
    244,776.66/367,094.35 = 67,289.46/x
  3. Step 3: Cross multiply
    244,776.66x = 367,094.35 × 67,289.46
  4. Step 4: Simplify right side
    244,776.66x = 24,701,580,580.55
  5. Step 5: Solve for x
    x = 24,701,580,580.55/244,776.66
  6. Step 6: Final answer
    x = 100,914.77

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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.