Home / 4,857.45-6,697.31-3,596.73

Finding the Fourth Proportional to 4,857.45, 6,697.31 and 3,596.73

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Solution

The fourth proportional to 4,857.45, 6,697.31 and 3,596.73 is: 4,959.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,857.45 : 6,697.31 = 3,596.73 : x
  2. Step 2: Convert to fraction form
    4,857.45/6,697.31 = 3,596.73/x
  3. Step 3: Cross multiply
    4,857.45x = 6,697.31 × 3,596.73
  4. Step 4: Simplify right side
    4,857.45x = 24,088,397.81
  5. Step 5: Solve for x
    x = 24,088,397.81/4,857.45
  6. Step 6: Final answer
    x = 4,959.06

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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.