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Finding the Fourth Proportional to 184,800.30, 277,200.45 and 166,101.45

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Solution

The fourth proportional to 184,800.30, 277,200.45 and 166,101.45 is: 249,152.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,800.30 : 277,200.45 = 166,101.45 : x
  2. Step 2: Convert to fraction form
    184,800.30/277,200.45 = 166,101.45/x
  3. Step 3: Cross multiply
    184,800.30x = 277,200.45 × 166,101.45
  4. Step 4: Simplify right side
    184,800.30x = 46,043,396,685.65
  5. Step 5: Solve for x
    x = 46,043,396,685.65/184,800.30
  6. Step 6: Final answer
    x = 249,152.18

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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.