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Finding the Fourth Proportional to 6,001.70, 9,001.94 and 1,841.74

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Solution

The fourth proportional to 6,001.70, 9,001.94 and 1,841.74 is: 2,762.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,001.70 : 9,001.94 = 1,841.74 : x
  2. Step 2: Convert to fraction form
    6,001.70/9,001.94 = 1,841.74/x
  3. Step 3: Cross multiply
    6,001.70x = 9,001.94 × 1,841.74
  4. Step 4: Simplify right side
    6,001.70x = 16,579,201.26
  5. Step 5: Solve for x
    x = 16,579,201.26/6,001.70
  6. Step 6: Final answer
    x = 2,762.42

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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.