Home / 6,004.50-9,006.76-2,110.02

Finding the Fourth Proportional to 6,004.50, 9,006.76 and 2,110.02

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Solution

The fourth proportional to 6,004.50, 9,006.76 and 2,110.02 is: 3,165.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,004.50 : 9,006.76 = 2,110.02 : x
  2. Step 2: Convert to fraction form
    6,004.50/9,006.76 = 2,110.02/x
  3. Step 3: Cross multiply
    6,004.50x = 9,006.76 × 2,110.02
  4. Step 4: Simplify right side
    6,004.50x = 19,004,443.74
  5. Step 5: Solve for x
    x = 19,004,443.74/6,004.50
  6. Step 6: Final answer
    x = 3,165.03

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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.