Home / 96,394.05-144,590.58-64,305.27

Finding the Fourth Proportional to 96,394.05, 144,590.58 and 64,305.27

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Solution

The fourth proportional to 96,394.05, 144,590.58 and 64,305.27 is: 96,457.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,394.05 : 144,590.58 = 64,305.27 : x
  2. Step 2: Convert to fraction form
    96,394.05/144,590.58 = 64,305.27/x
  3. Step 3: Cross multiply
    96,394.05x = 144,590.58 × 64,305.27
  4. Step 4: Simplify right side
    96,394.05x = 9,297,936,286.36
  5. Step 5: Solve for x
    x = 9,297,936,286.36/96,394.05
  6. Step 6: Final answer
    x = 96,457.57

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.