Home / 6,329.08-9,494.28-2,169.52

Finding the Fourth Proportional to 6,329.08, 9,494.28 and 2,169.52

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Solution

The fourth proportional to 6,329.08, 9,494.28 and 2,169.52 is: 3,254.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,329.08 : 9,494.28 = 2,169.52 : x
  2. Step 2: Convert to fraction form
    6,329.08/9,494.28 = 2,169.52/x
  3. Step 3: Cross multiply
    6,329.08x = 9,494.28 × 2,169.52
  4. Step 4: Simplify right side
    6,329.08x = 20,598,030.35
  5. Step 5: Solve for x
    x = 20,598,030.35/6,329.08
  6. Step 6: Final answer
    x = 3,254.51

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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.