Home / 16,004.76-24,017.88-5,616.54

Finding the Fourth Proportional to 16,004.76, 24,017.88 and 5,616.54

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Solution

The fourth proportional to 16,004.76, 24,017.88 and 5,616.54 is: 8,428.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,004.76 : 24,017.88 = 5,616.54 : x
  2. Step 2: Convert to fraction form
    16,004.76/24,017.88 = 5,616.54/x
  3. Step 3: Cross multiply
    16,004.76x = 24,017.88 × 5,616.54
  4. Step 4: Simplify right side
    16,004.76x = 134,897,383.74
  5. Step 5: Solve for x
    x = 134,897,383.74/16,004.76
  6. Step 6: Final answer
    x = 8,428.58

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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.