Home / 59,597.75-89,395.25-30,007.64

Finding the Fourth Proportional to 59,597.75, 89,395.25 and 30,007.64

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Solution

The fourth proportional to 59,597.75, 89,395.25 and 30,007.64 is: 45,010.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,597.75 : 89,395.25 = 30,007.64 : x
  2. Step 2: Convert to fraction form
    59,597.75/89,395.25 = 30,007.64/x
  3. Step 3: Cross multiply
    59,597.75x = 89,395.25 × 30,007.64
  4. Step 4: Simplify right side
    59,597.75x = 2,682,540,553.16
  5. Step 5: Solve for x
    x = 2,682,540,553.16/59,597.75
  6. Step 6: Final answer
    x = 45,010.77

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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.