Home / 63,082.12-94,537.74-35,000.68

Finding the Fourth Proportional to 63,082.12, 94,537.74 and 35,000.68

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Solution

The fourth proportional to 63,082.12, 94,537.74 and 35,000.68 is: 52,453.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,082.12 : 94,537.74 = 35,000.68 : x
  2. Step 2: Convert to fraction form
    63,082.12/94,537.74 = 35,000.68/x
  3. Step 3: Cross multiply
    63,082.12x = 94,537.74 × 35,000.68
  4. Step 4: Simplify right side
    63,082.12x = 3,308,885,185.66
  5. Step 5: Solve for x
    x = 3,308,885,185.66/63,082.12
  6. Step 6: Final answer
    x = 52,453.61

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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.