Home / 4,297.98-5,930.79-2,433.66

Finding the Fourth Proportional to 4,297.98, 5,930.79 and 2,433.66

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Solution

The fourth proportional to 4,297.98, 5,930.79 and 2,433.66 is: 3,358.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,297.98 : 5,930.79 = 2,433.66 : x
  2. Step 2: Convert to fraction form
    4,297.98/5,930.79 = 2,433.66/x
  3. Step 3: Cross multiply
    4,297.98x = 5,930.79 × 2,433.66
  4. Step 4: Simplify right side
    4,297.98x = 14,433,526.39
  5. Step 5: Solve for x
    x = 14,433,526.39/4,297.98
  6. Step 6: Final answer
    x = 3,358.21

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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.