Home / 107,673.37-148,587.75-59,926.73

Finding the Fourth Proportional to 107,673.37, 148,587.75 and 59,926.73

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Solution

The fourth proportional to 107,673.37, 148,587.75 and 59,926.73 is: 82,698.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,673.37 : 148,587.75 = 59,926.73 : x
  2. Step 2: Convert to fraction form
    107,673.37/148,587.75 = 59,926.73/x
  3. Step 3: Cross multiply
    107,673.37x = 148,587.75 × 59,926.73
  4. Step 4: Simplify right side
    107,673.37x = 8,904,377,232.62
  5. Step 5: Solve for x
    x = 8,904,377,232.62/107,673.37
  6. Step 6: Final answer
    x = 82,698.05

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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.