Home / 6,624.02-9,937.67-2,007.02

Finding the Fourth Proportional to 6,624.02, 9,937.67 and 2,007.02

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Solution

The fourth proportional to 6,624.02, 9,937.67 and 2,007.02 is: 3,011.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,624.02 : 9,937.67 = 2,007.02 : x
  2. Step 2: Convert to fraction form
    6,624.02/9,937.67 = 2,007.02/x
  3. Step 3: Cross multiply
    6,624.02x = 9,937.67 × 2,007.02
  4. Step 4: Simplify right side
    6,624.02x = 19,945,102.44
  5. Step 5: Solve for x
    x = 19,945,102.44/6,624.02
  6. Step 6: Final answer
    x = 3,011.03

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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.