Home / 5,984.46-8,968.95-4,132.62

Finding the Fourth Proportional to 5,984.46, 8,968.95 and 4,132.62

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Solution

The fourth proportional to 5,984.46, 8,968.95 and 4,132.62 is: 6,193.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,984.46 : 8,968.95 = 4,132.62 : x
  2. Step 2: Convert to fraction form
    5,984.46/8,968.95 = 4,132.62/x
  3. Step 3: Cross multiply
    5,984.46x = 8,968.95 × 4,132.62
  4. Step 4: Simplify right side
    5,984.46x = 37,065,262.15
  5. Step 5: Solve for x
    x = 37,065,262.15/5,984.46
  6. Step 6: Final answer
    x = 6,193.59

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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.