Home / 5,904.72-8,148.44-3,252.07

Finding the Fourth Proportional to 5,904.72, 8,148.44 and 3,252.07

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Solution

The fourth proportional to 5,904.72, 8,148.44 and 3,252.07 is: 4,487.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,904.72 : 8,148.44 = 3,252.07 : x
  2. Step 2: Convert to fraction form
    5,904.72/8,148.44 = 3,252.07/x
  3. Step 3: Cross multiply
    5,904.72x = 8,148.44 × 3,252.07
  4. Step 4: Simplify right side
    5,904.72x = 26,499,256.53
  5. Step 5: Solve for x
    x = 26,499,256.53/5,904.72
  6. Step 6: Final answer
    x = 4,487.81

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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.