Home / 5,948.73-8,913.37-3,601.63

Finding the Fourth Proportional to 5,948.73, 8,913.37 and 3,601.63

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Solution

The fourth proportional to 5,948.73, 8,913.37 and 3,601.63 is: 5,396.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,948.73 : 8,913.37 = 3,601.63 : x
  2. Step 2: Convert to fraction form
    5,948.73/8,913.37 = 3,601.63/x
  3. Step 3: Cross multiply
    5,948.73x = 8,913.37 × 3,601.63
  4. Step 4: Simplify right side
    5,948.73x = 32,102,598.22
  5. Step 5: Solve for x
    x = 32,102,598.22/5,948.73
  6. Step 6: Final answer
    x = 5,396.55

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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.