Home / 167,153.40-250,494.34-92,307.24

Finding the Fourth Proportional to 167,153.40, 250,494.34 and 92,307.24

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Solution

The fourth proportional to 167,153.40, 250,494.34 and 92,307.24 is: 138,330.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,153.40 : 250,494.34 = 92,307.24 : x
  2. Step 2: Convert to fraction form
    167,153.40/250,494.34 = 92,307.24/x
  3. Step 3: Cross multiply
    167,153.40x = 250,494.34 × 92,307.24
  4. Step 4: Simplify right side
    167,153.40x = 23,122,441,161.02
  5. Step 5: Solve for x
    x = 23,122,441,161.02/167,153.40
  6. Step 6: Final answer
    x = 138,330.67

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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.