Home / 62,033.88-93,066.44-19,917.73

Finding the Fourth Proportional to 62,033.88, 93,066.44 and 19,917.73

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Solution

The fourth proportional to 62,033.88, 93,066.44 and 19,917.73 is: 29,881.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,033.88 : 93,066.44 = 19,917.73 : x
  2. Step 2: Convert to fraction form
    62,033.88/93,066.44 = 19,917.73/x
  3. Step 3: Cross multiply
    62,033.88x = 93,066.44 × 19,917.73
  4. Step 4: Simplify right side
    62,033.88x = 1,853,672,240.73
  5. Step 5: Solve for x
    x = 1,853,672,240.73/62,033.88
  6. Step 6: Final answer
    x = 29,881.61

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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.