Home / 29,350.08-44,026.56-11,817.54

Finding the Fourth Proportional to 29,350.08, 44,026.56 and 11,817.54

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Solution

The fourth proportional to 29,350.08, 44,026.56 and 11,817.54 is: 17,726.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,350.08 : 44,026.56 = 11,817.54 : x
  2. Step 2: Convert to fraction form
    29,350.08/44,026.56 = 11,817.54/x
  3. Step 3: Cross multiply
    29,350.08x = 44,026.56 × 11,817.54
  4. Step 4: Simplify right side
    29,350.08x = 520,285,633.86
  5. Step 5: Solve for x
    x = 520,285,633.86/29,350.08
  6. Step 6: Final answer
    x = 17,726.89

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1.5x scale

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.