Home / 175,314.27-263,204.70-92,266.59

Finding the Fourth Proportional to 175,314.27, 263,204.70 and 92,266.59

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Solution

The fourth proportional to 175,314.27, 263,204.70 and 92,266.59 is: 138,522.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,314.27 : 263,204.70 = 92,266.59 : x
  2. Step 2: Convert to fraction form
    175,314.27/263,204.70 = 92,266.59/x
  3. Step 3: Cross multiply
    175,314.27x = 263,204.70 × 92,266.59
  4. Step 4: Simplify right side
    175,314.27x = 24,285,000,140.97
  5. Step 5: Solve for x
    x = 24,285,000,140.97/175,314.27
  6. Step 6: Final answer
    x = 138,522.67

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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.