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Finding the Fourth Proportional to 241,775.94, 362,736.36 and 97,607.54

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Solution

The fourth proportional to 241,775.94, 362,736.36 and 97,607.54 is: 146,440.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,775.94 : 362,736.36 = 97,607.54 : x
  2. Step 2: Convert to fraction form
    241,775.94/362,736.36 = 97,607.54/x
  3. Step 3: Cross multiply
    241,775.94x = 362,736.36 × 97,607.54
  4. Step 4: Simplify right side
    241,775.94x = 35,405,803,768.15
  5. Step 5: Solve for x
    x = 35,405,803,768.15/241,775.94
  6. Step 6: Final answer
    x = 146,440.56

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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.