Home / 167,441.04-251,196.66-49,102.74

Finding the Fourth Proportional to 167,441.04, 251,196.66 and 49,102.74

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Solution

The fourth proportional to 167,441.04, 251,196.66 and 49,102.74 is: 73,664.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,441.04 : 251,196.66 = 49,102.74 : x
  2. Step 2: Convert to fraction form
    167,441.04/251,196.66 = 49,102.74/x
  3. Step 3: Cross multiply
    167,441.04x = 251,196.66 × 49,102.74
  4. Step 4: Simplify right side
    167,441.04x = 12,334,444,284.85
  5. Step 5: Solve for x
    x = 12,334,444,284.85/167,441.04
  6. Step 6: Final answer
    x = 73,664.40

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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.