Home / 6,744.04-9,313.98-6,011.08

Finding the Fourth Proportional to 6,744.04, 9,313.98 and 6,011.08

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Solution

The fourth proportional to 6,744.04, 9,313.98 and 6,011.08 is: 8,301.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,744.04 : 9,313.98 = 6,011.08 : x
  2. Step 2: Convert to fraction form
    6,744.04/9,313.98 = 6,011.08/x
  3. Step 3: Cross multiply
    6,744.04x = 9,313.98 × 6,011.08
  4. Step 4: Simplify right side
    6,744.04x = 55,987,078.90
  5. Step 5: Solve for x
    x = 55,987,078.90/6,744.04
  6. Step 6: Final answer
    x = 8,301.71

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.