Home / 43,265.73-59,695.43-25,351.11

Finding the Fourth Proportional to 43,265.73, 59,695.43 and 25,351.11

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Solution

The fourth proportional to 43,265.73, 59,695.43 and 25,351.11 is: 34,977.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,265.73 : 59,695.43 = 25,351.11 : x
  2. Step 2: Convert to fraction form
    43,265.73/59,695.43 = 25,351.11/x
  3. Step 3: Cross multiply
    43,265.73x = 59,695.43 × 25,351.11
  4. Step 4: Simplify right side
    43,265.73x = 1,513,345,285.67
  5. Step 5: Solve for x
    x = 1,513,345,285.67/43,265.73
  6. Step 6: Final answer
    x = 34,977.92

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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.