Home / 36,564.85-54,740.35-33,062.91

Finding the Fourth Proportional to 36,564.85, 54,740.35 and 33,062.91

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Solution

The fourth proportional to 36,564.85, 54,740.35 and 33,062.91 is: 49,497.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,564.85 : 54,740.35 = 33,062.91 : x
  2. Step 2: Convert to fraction form
    36,564.85/54,740.35 = 33,062.91/x
  3. Step 3: Cross multiply
    36,564.85x = 54,740.35 × 33,062.91
  4. Step 4: Simplify right side
    36,564.85x = 1,809,875,265.42
  5. Step 5: Solve for x
    x = 1,809,875,265.42/36,564.85
  6. Step 6: Final answer
    x = 49,497.68

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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.