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Finding the Fourth Proportional to 241,364.30, 362,176.05 and 101,137.10

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Solution

The fourth proportional to 241,364.30, 362,176.05 and 101,137.10 is: 151,759.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,364.30 : 362,176.05 = 101,137.10 : x
  2. Step 2: Convert to fraction form
    241,364.30/362,176.05 = 101,137.10/x
  3. Step 3: Cross multiply
    241,364.30x = 362,176.05 × 101,137.10
  4. Step 4: Simplify right side
    241,364.30x = 36,629,435,386.46
  5. Step 5: Solve for x
    x = 36,629,435,386.46/241,364.30
  6. Step 6: Final answer
    x = 151,759.96

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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.