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Finding the Fourth Proportional to 244,031.04, 365,910.75 and 75,504.47

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Solution

The fourth proportional to 244,031.04, 365,910.75 and 75,504.47 is: 113,214.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,031.04 : 365,910.75 = 75,504.47 : x
  2. Step 2: Convert to fraction form
    244,031.04/365,910.75 = 75,504.47/x
  3. Step 3: Cross multiply
    244,031.04x = 365,910.75 × 75,504.47
  4. Step 4: Simplify right side
    244,031.04x = 27,627,895,416.50
  5. Step 5: Solve for x
    x = 27,627,895,416.50/244,031.04
  6. Step 6: Final answer
    x = 113,214.68

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1.5x scale

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.