Home / 2,633.94-3,943.95-1,592.55

Finding the Fourth Proportional to 2,633.94, 3,943.95 and 1,592.55

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Solution

The fourth proportional to 2,633.94, 3,943.95 and 1,592.55 is: 2,384.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,633.94 : 3,943.95 = 1,592.55 : x
  2. Step 2: Convert to fraction form
    2,633.94/3,943.95 = 1,592.55/x
  3. Step 3: Cross multiply
    2,633.94x = 3,943.95 × 1,592.55
  4. Step 4: Simplify right side
    2,633.94x = 6,280,937.57
  5. Step 5: Solve for x
    x = 6,280,937.57/2,633.94
  6. Step 6: Final answer
    x = 2,384.62

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.