Home / 49,191.26-67,883.81-26,835.26

Finding the Fourth Proportional to 49,191.26, 67,883.81 and 26,835.26

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Solution

The fourth proportional to 49,191.26, 67,883.81 and 26,835.26 is: 37,032.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,191.26 : 67,883.81 = 26,835.26 : x
  2. Step 2: Convert to fraction form
    49,191.26/67,883.81 = 26,835.26/x
  3. Step 3: Cross multiply
    49,191.26x = 67,883.81 × 26,835.26
  4. Step 4: Simplify right side
    49,191.26x = 1,821,679,217.55
  5. Step 5: Solve for x
    x = 1,821,679,217.55/49,191.26
  6. Step 6: Final answer
    x = 37,032.58

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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.