Home / 46,049.20-69,056.44-14,876.08

Finding the Fourth Proportional to 46,049.20, 69,056.44 and 14,876.08

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Solution

The fourth proportional to 46,049.20, 69,056.44 and 14,876.08 is: 22,308.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,049.20 : 69,056.44 = 14,876.08 : x
  2. Step 2: Convert to fraction form
    46,049.20/69,056.44 = 14,876.08/x
  3. Step 3: Cross multiply
    46,049.20x = 69,056.44 × 14,876.08
  4. Step 4: Simplify right side
    46,049.20x = 1,027,289,125.96
  5. Step 5: Solve for x
    x = 1,027,289,125.96/46,049.20
  6. Step 6: Final answer
    x = 22,308.51

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.