Home / 7,029.99-10,544.85-3,333.96

Finding the Fourth Proportional to 7,029.99, 10,544.85 and 3,333.96

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Solution

The fourth proportional to 7,029.99, 10,544.85 and 3,333.96 is: 5,000.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,029.99 : 10,544.85 = 3,333.96 : x
  2. Step 2: Convert to fraction form
    7,029.99/10,544.85 = 3,333.96/x
  3. Step 3: Cross multiply
    7,029.99x = 10,544.85 × 3,333.96
  4. Step 4: Simplify right side
    7,029.99x = 35,156,108.11
  5. Step 5: Solve for x
    x = 35,156,108.11/7,029.99
  6. Step 6: Final answer
    x = 5,000.88

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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.