Home / 36,597.79-54,854.32-16,834.87

Finding the Fourth Proportional to 36,597.79, 54,854.32 and 16,834.87

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Solution

The fourth proportional to 36,597.79, 54,854.32 and 16,834.87 is: 25,232.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,597.79 : 54,854.32 = 16,834.87 : x
  2. Step 2: Convert to fraction form
    36,597.79/54,854.32 = 16,834.87/x
  3. Step 3: Cross multiply
    36,597.79x = 54,854.32 × 16,834.87
  4. Step 4: Simplify right side
    36,597.79x = 923,465,346.14
  5. Step 5: Solve for x
    x = 923,465,346.14/36,597.79
  6. Step 6: Final answer
    x = 25,232.82

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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.