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Finding the Fourth Proportional to 2,244.58, 3,366.48 and 601.23

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Solution

The fourth proportional to 2,244.58, 3,366.48 and 601.23 is: 901.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,244.58 : 3,366.48 = 601.23 : x
  2. Step 2: Convert to fraction form
    2,244.58/3,366.48 = 601.23/x
  3. Step 3: Cross multiply
    2,244.58x = 3,366.48 × 601.23
  4. Step 4: Simplify right side
    2,244.58x = 2,024,028.77
  5. Step 5: Solve for x
    x = 2,024,028.77/2,244.58
  6. Step 6: Final answer
    x = 901.74

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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.