Home / 167,141.39-250,476.36-92,295.23

Finding the Fourth Proportional to 167,141.39, 250,476.36 and 92,295.23

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Solution

The fourth proportional to 167,141.39, 250,476.36 and 92,295.23 is: 138,312.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,141.39 : 250,476.36 = 92,295.23 : x
  2. Step 2: Convert to fraction form
    167,141.39/250,476.36 = 92,295.23/x
  3. Step 3: Cross multiply
    167,141.39x = 250,476.36 × 92,295.23
  4. Step 4: Simplify right side
    167,141.39x = 23,117,772,003.38
  5. Step 5: Solve for x
    x = 23,117,772,003.38/167,141.39
  6. Step 6: Final answer
    x = 138,312.67

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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.