Home / 2,364.53-3,261.93-1,836.95

Finding the Fourth Proportional to 2,364.53, 3,261.93 and 1,836.95

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Solution

The fourth proportional to 2,364.53, 3,261.93 and 1,836.95 is: 2,534.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,364.53 : 3,261.93 = 1,836.95 : x
  2. Step 2: Convert to fraction form
    2,364.53/3,261.93 = 1,836.95/x
  3. Step 3: Cross multiply
    2,364.53x = 3,261.93 × 1,836.95
  4. Step 4: Simplify right side
    2,364.53x = 5,992,002.31
  5. Step 5: Solve for x
    x = 5,992,002.31/2,364.53
  6. Step 6: Final answer
    x = 2,534.12

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Why These Related Problems?

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