Home / 53,469.46-80,176.56-23,471.42

Finding the Fourth Proportional to 53,469.46, 80,176.56 and 23,471.42

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Solution

The fourth proportional to 53,469.46, 80,176.56 and 23,471.42 is: 35,195.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,469.46 : 80,176.56 = 23,471.42 : x
  2. Step 2: Convert to fraction form
    53,469.46/80,176.56 = 23,471.42/x
  3. Step 3: Cross multiply
    53,469.46x = 80,176.56 × 23,471.42
  4. Step 4: Simplify right side
    53,469.46x = 1,881,857,713.92
  5. Step 5: Solve for x
    x = 1,881,857,713.92/53,469.46
  6. Step 6: Final answer
    x = 35,195.00

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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.