Home / 34,833.37-52,214.25-13,764.81

Finding the Fourth Proportional to 34,833.37, 52,214.25 and 13,764.81

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Solution

The fourth proportional to 34,833.37, 52,214.25 and 13,764.81 is: 20,633.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,833.37 : 52,214.25 = 13,764.81 : x
  2. Step 2: Convert to fraction form
    34,833.37/52,214.25 = 13,764.81/x
  3. Step 3: Cross multiply
    34,833.37x = 52,214.25 × 13,764.81
  4. Step 4: Simplify right side
    34,833.37x = 718,719,214.97
  5. Step 5: Solve for x
    x = 718,719,214.97/34,833.37
  6. Step 6: Final answer
    x = 20,633.07

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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.