Home / 4,311.04-6,468.86-4,233.77

Finding the Fourth Proportional to 4,311.04, 6,468.86 and 4,233.77

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Solution

The fourth proportional to 4,311.04, 6,468.86 and 4,233.77 is: 6,352.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,311.04 : 6,468.86 = 4,233.77 : x
  2. Step 2: Convert to fraction form
    4,311.04/6,468.86 = 4,233.77/x
  3. Step 3: Cross multiply
    4,311.04x = 6,468.86 × 4,233.77
  4. Step 4: Simplify right side
    4,311.04x = 27,387,664.36
  5. Step 5: Solve for x
    x = 27,387,664.36/4,311.04
  6. Step 6: Final answer
    x = 6,352.92

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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.