Home / 61,537.08-84,922.92-34,313.79

Finding the Fourth Proportional to 61,537.08, 84,922.92 and 34,313.79

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Solution

The fourth proportional to 61,537.08, 84,922.92 and 34,313.79 is: 47,354.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,537.08 : 84,922.92 = 34,313.79 : x
  2. Step 2: Convert to fraction form
    61,537.08/84,922.92 = 34,313.79/x
  3. Step 3: Cross multiply
    61,537.08x = 84,922.92 × 34,313.79
  4. Step 4: Simplify right side
    61,537.08x = 2,914,027,243.07
  5. Step 5: Solve for x
    x = 2,914,027,243.07/61,537.08
  6. Step 6: Final answer
    x = 47,354.01

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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.