Home / 6,532.04-9,789.22-4,190.84

Finding the Fourth Proportional to 6,532.04, 9,789.22 and 4,190.84

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Solution

The fourth proportional to 6,532.04, 9,789.22 and 4,190.84 is: 6,280.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,532.04 : 9,789.22 = 4,190.84 : x
  2. Step 2: Convert to fraction form
    6,532.04/9,789.22 = 4,190.84/x
  3. Step 3: Cross multiply
    6,532.04x = 9,789.22 × 4,190.84
  4. Step 4: Simplify right side
    6,532.04x = 41,025,030.07
  5. Step 5: Solve for x
    x = 41,025,030.07/6,532.04
  6. Step 6: Final answer
    x = 6,280.59

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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.