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Finding the Fourth Proportional to 160,833.69, 241,627.54 and 151,745.00

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Solution

The fourth proportional to 160,833.69, 241,627.54 and 151,745.00 is: 227,973.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,833.69 : 241,627.54 = 151,745.00 : x
  2. Step 2: Convert to fraction form
    160,833.69/241,627.54 = 151,745.00/x
  3. Step 3: Cross multiply
    160,833.69x = 241,627.54 × 151,745.00
  4. Step 4: Simplify right side
    160,833.69x = 36,665,770,394.50
  5. Step 5: Solve for x
    x = 36,665,770,394.50/160,833.69
  6. Step 6: Final answer
    x = 227,973.20

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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.