Home / 167,011.14-250,542.63-56,194.50

Finding the Fourth Proportional to 167,011.14, 250,542.63 and 56,194.50

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Solution

The fourth proportional to 167,011.14, 250,542.63 and 56,194.50 is: 84,300.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,011.14 : 250,542.63 = 56,194.50 : x
  2. Step 2: Convert to fraction form
    167,011.14/250,542.63 = 56,194.50/x
  3. Step 3: Cross multiply
    167,011.14x = 250,542.63 × 56,194.50
  4. Step 4: Simplify right side
    167,011.14x = 14,079,117,821.54
  5. Step 5: Solve for x
    x = 14,079,117,821.54/167,011.14
  6. Step 6: Final answer
    x = 84,300.47

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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.