Home / 59,350.98-89,035.26-17,231.40

Finding the Fourth Proportional to 59,350.98, 89,035.26 and 17,231.40

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Solution

The fourth proportional to 59,350.98, 89,035.26 and 17,231.40 is: 25,849.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,350.98 : 89,035.26 = 17,231.40 : x
  2. Step 2: Convert to fraction form
    59,350.98/89,035.26 = 17,231.40/x
  3. Step 3: Cross multiply
    59,350.98x = 89,035.26 × 17,231.40
  4. Step 4: Simplify right side
    59,350.98x = 1,534,202,179.16
  5. Step 5: Solve for x
    x = 1,534,202,179.16/59,350.98
  6. Step 6: Final answer
    x = 25,849.65

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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.