Home / 63,416.51-95,096.85-19,032.88

Finding the Fourth Proportional to 63,416.51, 95,096.85 and 19,032.88

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Solution

The fourth proportional to 63,416.51, 95,096.85 and 19,032.88 is: 28,540.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,416.51 : 95,096.85 = 19,032.88 : x
  2. Step 2: Convert to fraction form
    63,416.51/95,096.85 = 19,032.88/x
  3. Step 3: Cross multiply
    63,416.51x = 95,096.85 × 19,032.88
  4. Step 4: Simplify right side
    63,416.51x = 1,809,967,243.54
  5. Step 5: Solve for x
    x = 1,809,967,243.54/63,416.51
  6. Step 6: Final answer
    x = 28,540.95

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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.