Home / 4,503.68-6,753.44-3,527.68

Finding the Fourth Proportional to 4,503.68, 6,753.44 and 3,527.68

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Solution

The fourth proportional to 4,503.68, 6,753.44 and 3,527.68 is: 5,289.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,503.68 : 6,753.44 = 3,527.68 : x
  2. Step 2: Convert to fraction form
    4,503.68/6,753.44 = 3,527.68/x
  3. Step 3: Cross multiply
    4,503.68x = 6,753.44 × 3,527.68
  4. Step 4: Simplify right side
    4,503.68x = 23,823,975.22
  5. Step 5: Solve for x
    x = 23,823,975.22/4,503.68
  6. Step 6: Final answer
    x = 5,289.89

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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.