Home / 6,233.15-8,601.14-3,438.47

Finding the Fourth Proportional to 6,233.15, 8,601.14 and 3,438.47

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Solution

The fourth proportional to 6,233.15, 8,601.14 and 3,438.47 is: 4,744.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,233.15 : 8,601.14 = 3,438.47 : x
  2. Step 2: Convert to fraction form
    6,233.15/8,601.14 = 3,438.47/x
  3. Step 3: Cross multiply
    6,233.15x = 8,601.14 × 3,438.47
  4. Step 4: Simplify right side
    6,233.15x = 29,574,701.66
  5. Step 5: Solve for x
    x = 29,574,701.66/6,233.15
  6. Step 6: Final answer
    x = 4,744.75

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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.