Home / 6,328.94-9,493.40-2,434.25

Finding the Fourth Proportional to 6,328.94, 9,493.40 and 2,434.25

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Solution

The fourth proportional to 6,328.94, 9,493.40 and 2,434.25 is: 3,651.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,328.94 : 9,493.40 = 2,434.25 : x
  2. Step 2: Convert to fraction form
    6,328.94/9,493.40 = 2,434.25/x
  3. Step 3: Cross multiply
    6,328.94x = 9,493.40 × 2,434.25
  4. Step 4: Simplify right side
    6,328.94x = 23,109,338.77
  5. Step 5: Solve for x
    x = 23,109,338.77/6,328.94
  6. Step 6: Final answer
    x = 3,651.38

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1.5x scale

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.