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Finding the Fourth Proportional to 164,410.01, 246,599.01 and 111,442.37

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Solution

The fourth proportional to 164,410.01, 246,599.01 and 111,442.37 is: 167,152.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,410.01 : 246,599.01 = 111,442.37 : x
  2. Step 2: Convert to fraction form
    164,410.01/246,599.01 = 111,442.37/x
  3. Step 3: Cross multiply
    164,410.01x = 246,599.01 × 111,442.37
  4. Step 4: Simplify right side
    164,410.01x = 27,481,576,881.06
  5. Step 5: Solve for x
    x = 27,481,576,881.06/164,410.01
  6. Step 6: Final answer
    x = 167,152.70

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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.