Home / 6,767.44-9,330.53-4,373.36

Finding the Fourth Proportional to 6,767.44, 9,330.53 and 4,373.36

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Solution

The fourth proportional to 6,767.44, 9,330.53 and 4,373.36 is: 6,029.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,767.44 : 9,330.53 = 4,373.36 : x
  2. Step 2: Convert to fraction form
    6,767.44/9,330.53 = 4,373.36/x
  3. Step 3: Cross multiply
    6,767.44x = 9,330.53 × 4,373.36
  4. Step 4: Simplify right side
    6,767.44x = 40,805,751.60
  5. Step 5: Solve for x
    x = 40,805,751.60/6,767.44
  6. Step 6: Final answer
    x = 6,029.72

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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.