Home / 4,359.38-6,535.39-1,892.35

Finding the Fourth Proportional to 4,359.38, 6,535.39 and 1,892.35

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Solution

The fourth proportional to 4,359.38, 6,535.39 and 1,892.35 is: 2,836.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,359.38 : 6,535.39 = 1,892.35 : x
  2. Step 2: Convert to fraction form
    4,359.38/6,535.39 = 1,892.35/x
  3. Step 3: Cross multiply
    4,359.38x = 6,535.39 × 1,892.35
  4. Step 4: Simplify right side
    4,359.38x = 12,367,245.27
  5. Step 5: Solve for x
    x = 12,367,245.27/4,359.38
  6. Step 6: Final answer
    x = 2,836.93

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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.