Home / 4,353.35-6,527.39-1,753.25

Finding the Fourth Proportional to 4,353.35, 6,527.39 and 1,753.25

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Solution

The fourth proportional to 4,353.35, 6,527.39 and 1,753.25 is: 2,628.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,353.35 : 6,527.39 = 1,753.25 : x
  2. Step 2: Convert to fraction form
    4,353.35/6,527.39 = 1,753.25/x
  3. Step 3: Cross multiply
    4,353.35x = 6,527.39 × 1,753.25
  4. Step 4: Simplify right side
    4,353.35x = 11,444,105.11
  5. Step 5: Solve for x
    x = 11,444,105.11/4,353.35
  6. Step 6: Final answer
    x = 2,628.81

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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.