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Finding the Fourth Proportional to 224,800.58, 336,910.19 and 168,196.59

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Solution

The fourth proportional to 224,800.58, 336,910.19 and 168,196.59 is: 252,077.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,800.58 : 336,910.19 = 168,196.59 : x
  2. Step 2: Convert to fraction form
    224,800.58/336,910.19 = 168,196.59/x
  3. Step 3: Cross multiply
    224,800.58x = 336,910.19 × 168,196.59
  4. Step 4: Simplify right side
    224,800.58x = 56,667,144,253.27
  5. Step 5: Solve for x
    x = 56,667,144,253.27/224,800.58
  6. Step 6: Final answer
    x = 252,077.40

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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.