Home / 29,094.09-43,642.07-8,035.71

Finding the Fourth Proportional to 29,094.09, 43,642.07 and 8,035.71

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Solution

The fourth proportional to 29,094.09, 43,642.07 and 8,035.71 is: 12,053.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,094.09 : 43,642.07 = 8,035.71 : x
  2. Step 2: Convert to fraction form
    29,094.09/43,642.07 = 8,035.71/x
  3. Step 3: Cross multiply
    29,094.09x = 43,642.07 × 8,035.71
  4. Step 4: Simplify right side
    29,094.09x = 350,694,978.14
  5. Step 5: Solve for x
    x = 350,694,978.14/29,094.09
  6. Step 6: Final answer
    x = 12,053.82

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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.