Home / 29,296.46-43,950.76-11,767.66

Finding the Fourth Proportional to 29,296.46, 43,950.76 and 11,767.66

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Solution

The fourth proportional to 29,296.46, 43,950.76 and 11,767.66 is: 17,653.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,296.46 : 43,950.76 = 11,767.66 : x
  2. Step 2: Convert to fraction form
    29,296.46/43,950.76 = 11,767.66/x
  3. Step 3: Cross multiply
    29,296.46x = 43,950.76 × 11,767.66
  4. Step 4: Simplify right side
    29,296.46x = 517,197,600.42
  5. Step 5: Solve for x
    x = 517,197,600.42/29,296.46
  6. Step 6: Final answer
    x = 17,653.93

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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.