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Finding the Fourth Proportional to 241,925.54, 333,838.33 and 134,489.03

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Solution

The fourth proportional to 241,925.54, 333,838.33 and 134,489.03 is: 185,584.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,925.54 : 333,838.33 = 134,489.03 : x
  2. Step 2: Convert to fraction form
    241,925.54/333,838.33 = 134,489.03/x
  3. Step 3: Cross multiply
    241,925.54x = 333,838.33 × 134,489.03
  4. Step 4: Simplify right side
    241,925.54x = 44,897,591,173.11
  5. Step 5: Solve for x
    x = 44,897,591,173.11/241,925.54
  6. Step 6: Final answer
    x = 185,584.34

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.