Home / 2,342.02-3,513.86-1,463.51

Finding the Fourth Proportional to 2,342.02, 3,513.86 and 1,463.51

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Solution

The fourth proportional to 2,342.02, 3,513.86 and 1,463.51 is: 2,195.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,342.02 : 3,513.86 = 1,463.51 : x
  2. Step 2: Convert to fraction form
    2,342.02/3,513.86 = 1,463.51/x
  3. Step 3: Cross multiply
    2,342.02x = 3,513.86 × 1,463.51
  4. Step 4: Simplify right side
    2,342.02x = 5,142,574.55
  5. Step 5: Solve for x
    x = 5,142,574.55/2,342.02
  6. Step 6: Final answer
    x = 2,195.78

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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.