Home / 29,764.20-44,646.30-11,296.20

Finding the Fourth Proportional to 29,764.20, 44,646.30 and 11,296.20

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Solution

The fourth proportional to 29,764.20, 44,646.30 and 11,296.20 is: 16,944.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,764.20 : 44,646.30 = 11,296.20 : x
  2. Step 2: Convert to fraction form
    29,764.20/44,646.30 = 11,296.20/x
  3. Step 3: Cross multiply
    29,764.20x = 44,646.30 × 11,296.20
  4. Step 4: Simplify right side
    29,764.20x = 504,333,534.06
  5. Step 5: Solve for x
    x = 504,333,534.06/29,764.20
  6. Step 6: Final answer
    x = 16,944.30

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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.