Home / 4,349.09-6,523.54-4,305.96

Finding the Fourth Proportional to 4,349.09, 6,523.54 and 4,305.96

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Solution

The fourth proportional to 4,349.09, 6,523.54 and 4,305.96 is: 6,458.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,349.09 : 6,523.54 = 4,305.96 : x
  2. Step 2: Convert to fraction form
    4,349.09/6,523.54 = 4,305.96/x
  3. Step 3: Cross multiply
    4,349.09x = 6,523.54 × 4,305.96
  4. Step 4: Simplify right side
    4,349.09x = 28,090,091.53
  5. Step 5: Solve for x
    x = 28,090,091.53/4,349.09
  6. Step 6: Final answer
    x = 6,458.84

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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.