Home / 4,835.88-6,672.60-4,589.82

Finding the Fourth Proportional to 4,835.88, 6,672.60 and 4,589.82

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Solution

The fourth proportional to 4,835.88, 6,672.60 and 4,589.82 is: 6,333.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,835.88 : 6,672.60 = 4,589.82 : x
  2. Step 2: Convert to fraction form
    4,835.88/6,672.60 = 4,589.82/x
  3. Step 3: Cross multiply
    4,835.88x = 6,672.60 × 4,589.82
  4. Step 4: Simplify right side
    4,835.88x = 30,626,032.93
  5. Step 5: Solve for x
    x = 30,626,032.93/4,835.88
  6. Step 6: Final answer
    x = 6,333.08

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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.