Home / 1,834.14-2,531.25-1,501.59

Finding the Fourth Proportional to 1,834.14, 2,531.25 and 1,501.59

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Solution

The fourth proportional to 1,834.14, 2,531.25 and 1,501.59 is: 2,072.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,834.14 : 2,531.25 = 1,501.59 : x
  2. Step 2: Convert to fraction form
    1,834.14/2,531.25 = 1,501.59/x
  3. Step 3: Cross multiply
    1,834.14x = 2,531.25 × 1,501.59
  4. Step 4: Simplify right side
    1,834.14x = 3,800,899.69
  5. Step 5: Solve for x
    x = 3,800,899.69/1,834.14
  6. Step 6: Final answer
    x = 2,072.31

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.