Home / 11,298.44-16,941.30-4,633.10

Finding the Fourth Proportional to 11,298.44, 16,941.30 and 4,633.10

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Solution

The fourth proportional to 11,298.44, 16,941.30 and 4,633.10 is: 6,947.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,298.44 : 16,941.30 = 4,633.10 : x
  2. Step 2: Convert to fraction form
    11,298.44/16,941.30 = 4,633.10/x
  3. Step 3: Cross multiply
    11,298.44x = 16,941.30 × 4,633.10
  4. Step 4: Simplify right side
    11,298.44x = 78,490,724.54
  5. Step 5: Solve for x
    x = 78,490,724.54/11,298.44
  6. Step 6: Final answer
    x = 6,947.04

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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.