Home / 95,349.24-131,581.53-52,907.67

Finding the Fourth Proportional to 95,349.24, 131,581.53 and 52,907.67

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Solution

The fourth proportional to 95,349.24, 131,581.53 and 52,907.67 is: 73,012.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,349.24 : 131,581.53 = 52,907.67 : x
  2. Step 2: Convert to fraction form
    95,349.24/131,581.53 = 52,907.67/x
  3. Step 3: Cross multiply
    95,349.24x = 131,581.53 × 52,907.67
  4. Step 4: Simplify right side
    95,349.24x = 6,961,672,167.34
  5. Step 5: Solve for x
    x = 6,961,672,167.34/95,349.24
  6. Step 6: Final answer
    x = 73,012.35

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.