Home / 82,466.92-113,804.94-44,741.08

Finding the Fourth Proportional to 82,466.92, 113,804.94 and 44,741.08

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Solution

The fourth proportional to 82,466.92, 113,804.94 and 44,741.08 is: 61,743.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,466.92 : 113,804.94 = 44,741.08 : x
  2. Step 2: Convert to fraction form
    82,466.92/113,804.94 = 44,741.08/x
  3. Step 3: Cross multiply
    82,466.92x = 113,804.94 × 44,741.08
  4. Step 4: Simplify right side
    82,466.92x = 5,091,755,924.94
  5. Step 5: Solve for x
    x = 5,091,755,924.94/82,466.92
  6. Step 6: Final answer
    x = 61,743.01

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.