Home / 95,567.34-131,883.39-53,125.88

Finding the Fourth Proportional to 95,567.34, 131,883.39 and 53,125.88

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Solution

The fourth proportional to 95,567.34, 131,883.39 and 53,125.88 is: 73,313.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,567.34 : 131,883.39 = 53,125.88 : x
  2. Step 2: Convert to fraction form
    95,567.34/131,883.39 = 53,125.88/x
  3. Step 3: Cross multiply
    95,567.34x = 131,883.39 × 53,125.88
  4. Step 4: Simplify right side
    95,567.34x = 7,006,420,491.72
  5. Step 5: Solve for x
    x = 7,006,420,491.72/95,567.34
  6. Step 6: Final answer
    x = 73,313.96

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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.