Home / 3,735.18-5,597.52-2,951.70

Finding the Fourth Proportional to 3,735.18, 5,597.52 and 2,951.70

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Solution

The fourth proportional to 3,735.18, 5,597.52 and 2,951.70 is: 4,423.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,735.18 : 5,597.52 = 2,951.70 : x
  2. Step 2: Convert to fraction form
    3,735.18/5,597.52 = 2,951.70/x
  3. Step 3: Cross multiply
    3,735.18x = 5,597.52 × 2,951.70
  4. Step 4: Simplify right side
    3,735.18x = 16,522,199.78
  5. Step 5: Solve for x
    x = 16,522,199.78/3,735.18
  6. Step 6: Final answer
    x = 4,423.40

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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.