Home / 6,624.56-9,937.08-2,007.44

Finding the Fourth Proportional to 6,624.56, 9,937.08 and 2,007.44

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Solution

The fourth proportional to 6,624.56, 9,937.08 and 2,007.44 is: 3,011.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,624.56 : 9,937.08 = 2,007.44 : x
  2. Step 2: Convert to fraction form
    6,624.56/9,937.08 = 2,007.44/x
  3. Step 3: Cross multiply
    6,624.56x = 9,937.08 × 2,007.44
  4. Step 4: Simplify right side
    6,624.56x = 19,948,091.88
  5. Step 5: Solve for x
    x = 19,948,091.88/6,624.56
  6. Step 6: Final answer
    x = 3,011.23

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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.