Home / 3,473.30-4,793.18-1,901.42

Finding the Fourth Proportional to 3,473.30, 4,793.18 and 1,901.42

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Solution

The fourth proportional to 3,473.30, 4,793.18 and 1,901.42 is: 2,623.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,473.30 : 4,793.18 = 1,901.42 : x
  2. Step 2: Convert to fraction form
    3,473.30/4,793.18 = 1,901.42/x
  3. Step 3: Cross multiply
    3,473.30x = 4,793.18 × 1,901.42
  4. Step 4: Simplify right side
    3,473.30x = 9,113,865.05
  5. Step 5: Solve for x
    x = 9,113,865.05/3,473.30
  6. Step 6: Final answer
    x = 2,623.98

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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.