Home / 29,777.52-41,093.76-16,349.64

Finding the Fourth Proportional to 29,777.52, 41,093.76 and 16,349.64

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Solution

The fourth proportional to 29,777.52, 41,093.76 and 16,349.64 is: 22,562.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,777.52 : 41,093.76 = 16,349.64 : x
  2. Step 2: Convert to fraction form
    29,777.52/41,093.76 = 16,349.64/x
  3. Step 3: Cross multiply
    29,777.52x = 41,093.76 × 16,349.64
  4. Step 4: Simplify right side
    29,777.52x = 671,868,182.25
  5. Step 5: Solve for x
    x = 671,868,182.25/29,777.52
  6. Step 6: Final answer
    x = 22,562.93

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.