Home / 16,402.55-24,604.19-5,873.28

Finding the Fourth Proportional to 16,402.55, 24,604.19 and 5,873.28

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Solution

The fourth proportional to 16,402.55, 24,604.19 and 5,873.28 is: 8,810.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,402.55 : 24,604.19 = 5,873.28 : x
  2. Step 2: Convert to fraction form
    16,402.55/24,604.19 = 5,873.28/x
  3. Step 3: Cross multiply
    16,402.55x = 24,604.19 × 5,873.28
  4. Step 4: Simplify right side
    16,402.55x = 144,507,311.73
  5. Step 5: Solve for x
    x = 144,507,311.73/16,402.55
  6. Step 6: Final answer
    x = 8,810.05

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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.