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Finding the Fourth Proportional to 2,484.34, 3,725.29 and 1,444.70

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Solution

The fourth proportional to 2,484.34, 3,725.29 and 1,444.70 is: 2,166.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,484.34 : 3,725.29 = 1,444.70 : x
  2. Step 2: Convert to fraction form
    2,484.34/3,725.29 = 1,444.70/x
  3. Step 3: Cross multiply
    2,484.34x = 3,725.29 × 1,444.70
  4. Step 4: Simplify right side
    2,484.34x = 5,381,931.37
  5. Step 5: Solve for x
    x = 5,381,931.37/2,484.34
  6. Step 6: Final answer
    x = 2,166.34

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.