Home / 62,961.01-94,378.32-29,250.68

Finding the Fourth Proportional to 62,961.01, 94,378.32 and 29,250.68

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Solution

The fourth proportional to 62,961.01, 94,378.32 and 29,250.68 is: 43,846.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,961.01 : 94,378.32 = 29,250.68 : x
  2. Step 2: Convert to fraction form
    62,961.01/94,378.32 = 29,250.68/x
  3. Step 3: Cross multiply
    62,961.01x = 94,378.32 × 29,250.68
  4. Step 4: Simplify right side
    62,961.01x = 2,760,630,037.26
  5. Step 5: Solve for x
    x = 2,760,630,037.26/62,961.01
  6. Step 6: Final answer
    x = 43,846.66

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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.