Home / 5,908.03-8,861.58-2,576.20

Finding the Fourth Proportional to 5,908.03, 8,861.58 and 2,576.20

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Solution

The fourth proportional to 5,908.03, 8,861.58 and 2,576.20 is: 3,864.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,908.03 : 8,861.58 = 2,576.20 : x
  2. Step 2: Convert to fraction form
    5,908.03/8,861.58 = 2,576.20/x
  3. Step 3: Cross multiply
    5,908.03x = 8,861.58 × 2,576.20
  4. Step 4: Simplify right side
    5,908.03x = 22,829,202.40
  5. Step 5: Solve for x
    x = 22,829,202.40/5,908.03
  6. Step 6: Final answer
    x = 3,864.10

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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.