Home / 39,416.92-59,074.04-16,016

Finding the Fourth Proportional to 39,416.92, 59,074.04 and 16,016

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Solution

The fourth proportional to 39,416.92, 59,074.04 and 16,016 is: 24,003.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,416.92 : 59,074.04 = 16,016 : x
  2. Step 2: Convert to fraction form
    39,416.92/59,074.04 = 16,016/x
  3. Step 3: Cross multiply
    39,416.92x = 59,074.04 × 16,016
  4. Step 4: Simplify right side
    39,416.92x = 946,129,824.64
  5. Step 5: Solve for x
    x = 946,129,824.64/39,416.92
  6. Step 6: Final answer
    x = 24,003.14

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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.