Home / 16,267.56-24,402.60-4,580.88

Finding the Fourth Proportional to 16,267.56, 24,402.60 and 4,580.88

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Solution

The fourth proportional to 16,267.56, 24,402.60 and 4,580.88 is: 6,871.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,267.56 : 24,402.60 = 4,580.88 : x
  2. Step 2: Convert to fraction form
    16,267.56/24,402.60 = 4,580.88/x
  3. Step 3: Cross multiply
    16,267.56x = 24,402.60 × 4,580.88
  4. Step 4: Simplify right side
    16,267.56x = 111,785,382.29
  5. Step 5: Solve for x
    x = 111,785,382.29/16,267.56
  6. Step 6: Final answer
    x = 6,871.67

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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.