Home / 95,788.14-132,191.73-53,346.67

Finding the Fourth Proportional to 95,788.14, 132,191.73 and 53,346.67

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Solution

The fourth proportional to 95,788.14, 132,191.73 and 53,346.67 is: 73,620.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,788.14 : 132,191.73 = 53,346.67 : x
  2. Step 2: Convert to fraction form
    95,788.14/132,191.73 = 53,346.67/x
  3. Step 3: Cross multiply
    95,788.14x = 132,191.73 × 53,346.67
  4. Step 4: Simplify right side
    95,788.14x = 7,051,988,597.04
  5. Step 5: Solve for x
    x = 7,051,988,597.04/95,788.14
  6. Step 6: Final answer
    x = 73,620.69

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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.