Home / 71,083.26-98,093.07-46,854.54

Finding the Fourth Proportional to 71,083.26, 98,093.07 and 46,854.54

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Solution

The fourth proportional to 71,083.26, 98,093.07 and 46,854.54 is: 64,658.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    71,083.26 : 98,093.07 = 46,854.54 : x
  2. Step 2: Convert to fraction form
    71,083.26/98,093.07 = 46,854.54/x
  3. Step 3: Cross multiply
    71,083.26x = 98,093.07 × 46,854.54
  4. Step 4: Simplify right side
    71,083.26x = 4,596,105,672.04
  5. Step 5: Solve for x
    x = 4,596,105,672.04/71,083.26
  6. Step 6: Final answer
    x = 64,658.06

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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.