Home / 32,464.99-48,668.61-17,480.28

Finding the Fourth Proportional to 32,464.99, 48,668.61 and 17,480.28

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Solution

The fourth proportional to 32,464.99, 48,668.61 and 17,480.28 is: 26,204.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,464.99 : 48,668.61 = 17,480.28 : x
  2. Step 2: Convert to fraction form
    32,464.99/48,668.61 = 17,480.28/x
  3. Step 3: Cross multiply
    32,464.99x = 48,668.61 × 17,480.28
  4. Step 4: Simplify right side
    32,464.99x = 850,740,967.44
  5. Step 5: Solve for x
    x = 850,740,967.44/32,464.99
  6. Step 6: Final answer
    x = 26,204.87

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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.