Home / 167,222.04-250,852.14-60,656.28

Finding the Fourth Proportional to 167,222.04, 250,852.14 and 60,656.28

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Solution

The fourth proportional to 167,222.04, 250,852.14 and 60,656.28 is: 90,991.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,222.04 : 250,852.14 = 60,656.28 : x
  2. Step 2: Convert to fraction form
    167,222.04/250,852.14 = 60,656.28/x
  3. Step 3: Cross multiply
    167,222.04x = 250,852.14 × 60,656.28
  4. Step 4: Simplify right side
    167,222.04x = 15,215,757,642.44
  5. Step 5: Solve for x
    x = 15,215,757,642.44/167,222.04
  6. Step 6: Final answer
    x = 90,991.34

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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.