Home / 5,989.75-8,967.00-4,436.67

Finding the Fourth Proportional to 5,989.75, 8,967.00 and 4,436.67

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Solution

The fourth proportional to 5,989.75, 8,967.00 and 4,436.67 is: 6,641.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,989.75 : 8,967.00 = 4,436.67 : x
  2. Step 2: Convert to fraction form
    5,989.75/8,967.00 = 4,436.67/x
  3. Step 3: Cross multiply
    5,989.75x = 8,967.00 × 4,436.67
  4. Step 4: Simplify right side
    5,989.75x = 39,783,670.15
  5. Step 5: Solve for x
    x = 39,783,670.15/5,989.75
  6. Step 6: Final answer
    x = 6,641.96

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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.