Home / 16,258.96-24,388.44-4,572.18

Finding the Fourth Proportional to 16,258.96, 24,388.44 and 4,572.18

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Solution

The fourth proportional to 16,258.96, 24,388.44 and 4,572.18 is: 6,858.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,258.96 : 24,388.44 = 4,572.18 : x
  2. Step 2: Convert to fraction form
    16,258.96/24,388.44 = 4,572.18/x
  3. Step 3: Cross multiply
    16,258.96x = 24,388.44 × 4,572.18
  4. Step 4: Simplify right side
    16,258.96x = 111,508,243.28
  5. Step 5: Solve for x
    x = 111,508,243.28/16,258.96
  6. Step 6: Final answer
    x = 6,858.27

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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.