Home / 48,734.96-73,087.32-17,566.16

Finding the Fourth Proportional to 48,734.96, 73,087.32 and 17,566.16

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Solution

The fourth proportional to 48,734.96, 73,087.32 and 17,566.16 is: 26,343.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,734.96 : 73,087.32 = 17,566.16 : x
  2. Step 2: Convert to fraction form
    48,734.96/73,087.32 = 17,566.16/x
  3. Step 3: Cross multiply
    48,734.96x = 73,087.32 × 17,566.16
  4. Step 4: Simplify right side
    48,734.96x = 1,283,863,557.09
  5. Step 5: Solve for x
    x = 1,283,863,557.09/48,734.96
  6. Step 6: Final answer
    x = 26,343.79

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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.