Home / 3,735.70-5,596.26-2,271.22

Finding the Fourth Proportional to 3,735.70, 5,596.26 and 2,271.22

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Solution

The fourth proportional to 3,735.70, 5,596.26 and 2,271.22 is: 3,402.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,735.70 : 5,596.26 = 2,271.22 : x
  2. Step 2: Convert to fraction form
    3,735.70/5,596.26 = 2,271.22/x
  3. Step 3: Cross multiply
    3,735.70x = 5,596.26 × 2,271.22
  4. Step 4: Simplify right side
    3,735.70x = 12,710,337.64
  5. Step 5: Solve for x
    x = 12,710,337.64/3,735.70
  6. Step 6: Final answer
    x = 3,402.40

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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.