Home / 167,092.47-250,653.42-47,150.46

Finding the Fourth Proportional to 167,092.47, 250,653.42 and 47,150.46

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Solution

The fourth proportional to 167,092.47, 250,653.42 and 47,150.46 is: 70,729.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,092.47 : 250,653.42 = 47,150.46 : x
  2. Step 2: Convert to fraction form
    167,092.47/250,653.42 = 47,150.46/x
  3. Step 3: Cross multiply
    167,092.47x = 250,653.42 × 47,150.46
  4. Step 4: Simplify right side
    167,092.47x = 11,818,424,053.57
  5. Step 5: Solve for x
    x = 11,818,424,053.57/167,092.47
  6. Step 6: Final answer
    x = 70,729.84

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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.