Home / 59,564.97-89,357.45-19,573.25

Finding the Fourth Proportional to 59,564.97, 89,357.45 and 19,573.25

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Solution

The fourth proportional to 59,564.97, 89,357.45 and 19,573.25 is: 29,363.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,564.97 : 89,357.45 = 19,573.25 : x
  2. Step 2: Convert to fraction form
    59,564.97/89,357.45 = 19,573.25/x
  3. Step 3: Cross multiply
    59,564.97x = 89,357.45 × 19,573.25
  4. Step 4: Simplify right side
    59,564.97x = 1,749,015,163.56
  5. Step 5: Solve for x
    x = 1,749,015,163.56/59,564.97
  6. Step 6: Final answer
    x = 29,363.15

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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.