Home / 167,094.32-250,707.08-73,534.44

Finding the Fourth Proportional to 167,094.32, 250,707.08 and 73,534.44

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Solution

The fourth proportional to 167,094.32, 250,707.08 and 73,534.44 is: 110,330.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,094.32 : 250,707.08 = 73,534.44 : x
  2. Step 2: Convert to fraction form
    167,094.32/250,707.08 = 73,534.44/x
  3. Step 3: Cross multiply
    167,094.32x = 250,707.08 × 73,534.44
  4. Step 4: Simplify right side
    167,094.32x = 18,435,604,731.84
  5. Step 5: Solve for x
    x = 18,435,604,731.84/167,094.32
  6. Step 6: Final answer
    x = 110,330.53

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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.