Home / 5,601.07-8,400.93-2,967.54

Finding the Fourth Proportional to 5,601.07, 8,400.93 and 2,967.54

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Solution

The fourth proportional to 5,601.07, 8,400.93 and 2,967.54 is: 4,450.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,601.07 : 8,400.93 = 2,967.54 : x
  2. Step 2: Convert to fraction form
    5,601.07/8,400.93 = 2,967.54/x
  3. Step 3: Cross multiply
    5,601.07x = 8,400.93 × 2,967.54
  4. Step 4: Simplify right side
    5,601.07x = 24,930,095.81
  5. Step 5: Solve for x
    x = 24,930,095.81/5,601.07
  6. Step 6: Final answer
    x = 4,450.95

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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.