Home / 35,234.67-52,790.49-29,349.39

Finding the Fourth Proportional to 35,234.67, 52,790.49 and 29,349.39

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Solution

The fourth proportional to 35,234.67, 52,790.49 and 29,349.39 is: 43,972.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,234.67 : 52,790.49 = 29,349.39 : x
  2. Step 2: Convert to fraction form
    35,234.67/52,790.49 = 29,349.39/x
  3. Step 3: Cross multiply
    35,234.67x = 52,790.49 × 29,349.39
  4. Step 4: Simplify right side
    35,234.67x = 1,549,368,679.30
  5. Step 5: Solve for x
    x = 1,549,368,679.30/35,234.67
  6. Step 6: Final answer
    x = 43,972.84

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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.