Home / 33,567.27-50,303.39-26,139.03

Finding the Fourth Proportional to 33,567.27, 50,303.39 and 26,139.03

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Solution

The fourth proportional to 33,567.27, 50,303.39 and 26,139.03 is: 39,171.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,567.27 : 50,303.39 = 26,139.03 : x
  2. Step 2: Convert to fraction form
    33,567.27/50,303.39 = 26,139.03/x
  3. Step 3: Cross multiply
    33,567.27x = 50,303.39 × 26,139.03
  4. Step 4: Simplify right side
    33,567.27x = 1,314,881,689.62
  5. Step 5: Solve for x
    x = 1,314,881,689.62/33,567.27
  6. Step 6: Final answer
    x = 39,171.54

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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.