Home / 39,201.29-54,099.66-24,094.59

Finding the Fourth Proportional to 39,201.29, 54,099.66 and 24,094.59

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Solution

The fourth proportional to 39,201.29, 54,099.66 and 24,094.59 is: 33,251.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,201.29 : 54,099.66 = 24,094.59 : x
  2. Step 2: Convert to fraction form
    39,201.29/54,099.66 = 24,094.59/x
  3. Step 3: Cross multiply
    39,201.29x = 54,099.66 × 24,094.59
  4. Step 4: Simplify right side
    39,201.29x = 1,303,509,126.84
  5. Step 5: Solve for x
    x = 1,303,509,126.84/39,201.29
  6. Step 6: Final answer
    x = 33,251.69

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.