Home / 29,343.68-44,004.45-10,619.09

Finding the Fourth Proportional to 29,343.68, 44,004.45 and 10,619.09

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Solution

The fourth proportional to 29,343.68, 44,004.45 and 10,619.09 is: 15,924.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,343.68 : 44,004.45 = 10,619.09 : x
  2. Step 2: Convert to fraction form
    29,343.68/44,004.45 = 10,619.09/x
  3. Step 3: Cross multiply
    29,343.68x = 44,004.45 × 10,619.09
  4. Step 4: Simplify right side
    29,343.68x = 467,287,034.75
  5. Step 5: Solve for x
    x = 467,287,034.75/29,343.68
  6. Step 6: Final answer
    x = 15,924.63

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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.