Home / 4,369.98-6,030.50-2,380.44

Finding the Fourth Proportional to 4,369.98, 6,030.50 and 2,380.44

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Solution

The fourth proportional to 4,369.98, 6,030.50 and 2,380.44 is: 3,284.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,369.98 : 6,030.50 = 2,380.44 : x
  2. Step 2: Convert to fraction form
    4,369.98/6,030.50 = 2,380.44/x
  3. Step 3: Cross multiply
    4,369.98x = 6,030.50 × 2,380.44
  4. Step 4: Simplify right side
    4,369.98x = 14,355,243.42
  5. Step 5: Solve for x
    x = 14,355,243.42/4,369.98
  6. Step 6: Final answer
    x = 3,284.97

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1.5x scale

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.