Home / 96,065.55-132,564.96-53,626.77

Finding the Fourth Proportional to 96,065.55, 132,564.96 and 53,626.77

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Solution

The fourth proportional to 96,065.55, 132,564.96 and 53,626.77 is: 74,001.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,065.55 : 132,564.96 = 53,626.77 : x
  2. Step 2: Convert to fraction form
    96,065.55/132,564.96 = 53,626.77/x
  3. Step 3: Cross multiply
    96,065.55x = 132,564.96 × 53,626.77
  4. Step 4: Simplify right side
    96,065.55x = 7,109,030,619.98
  5. Step 5: Solve for x
    x = 7,109,030,619.98/96,065.55
  6. Step 6: Final answer
    x = 74,001.87

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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.