Home / 95,658.35-132,014.68-53,216.84

Finding the Fourth Proportional to 95,658.35, 132,014.68 and 53,216.84

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Solution

The fourth proportional to 95,658.35, 132,014.68 and 53,216.84 is: 73,442.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,658.35 : 132,014.68 = 53,216.84 : x
  2. Step 2: Convert to fraction form
    95,658.35/132,014.68 = 53,216.84/x
  3. Step 3: Cross multiply
    95,658.35x = 132,014.68 × 53,216.84
  4. Step 4: Simplify right side
    95,658.35x = 7,025,404,300.21
  5. Step 5: Solve for x
    x = 7,025,404,300.21/95,658.35
  6. Step 6: Final answer
    x = 73,442.67

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1.5x scale

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.