Home / 2,341.89-3,513.58-1,464.95

Finding the Fourth Proportional to 2,341.89, 3,513.58 and 1,464.95

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Solution

The fourth proportional to 2,341.89, 3,513.58 and 1,464.95 is: 2,197.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,341.89 : 3,513.58 = 1,464.95 : x
  2. Step 2: Convert to fraction form
    2,341.89/3,513.58 = 1,464.95/x
  3. Step 3: Cross multiply
    2,341.89x = 3,513.58 × 1,464.95
  4. Step 4: Simplify right side
    2,341.89x = 5,147,224.14
  5. Step 5: Solve for x
    x = 5,147,224.14/2,341.89
  6. Step 6: Final answer
    x = 2,197.89

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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.