Home / 3,500.34-5,252.33-3,298.65

Finding the Fourth Proportional to 3,500.34, 5,252.33 and 3,298.65

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Solution

The fourth proportional to 3,500.34, 5,252.33 and 3,298.65 is: 4,949.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,500.34 : 5,252.33 = 3,298.65 : x
  2. Step 2: Convert to fraction form
    3,500.34/5,252.33 = 3,298.65/x
  3. Step 3: Cross multiply
    3,500.34x = 5,252.33 × 3,298.65
  4. Step 4: Simplify right side
    3,500.34x = 17,325,598.35
  5. Step 5: Solve for x
    x = 17,325,598.35/3,500.34
  6. Step 6: Final answer
    x = 4,949.69

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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.