Home / 2,411.35-3,624.14-1,633.93

Finding the Fourth Proportional to 2,411.35, 3,624.14 and 1,633.93

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Solution

The fourth proportional to 2,411.35, 3,624.14 and 1,633.93 is: 2,455.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,411.35 : 3,624.14 = 1,633.93 : x
  2. Step 2: Convert to fraction form
    2,411.35/3,624.14 = 1,633.93/x
  3. Step 3: Cross multiply
    2,411.35x = 3,624.14 × 1,633.93
  4. Step 4: Simplify right side
    2,411.35x = 5,921,582.90
  5. Step 5: Solve for x
    x = 5,921,582.90/2,411.35
  6. Step 6: Final answer
    x = 2,455.71

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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.