Home / 96,645.24-144,933.14-33,448.23

Finding the Fourth Proportional to 96,645.24, 144,933.14 and 33,448.23

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Solution

The fourth proportional to 96,645.24, 144,933.14 and 33,448.23 is: 50,160.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,645.24 : 144,933.14 = 33,448.23 : x
  2. Step 2: Convert to fraction form
    96,645.24/144,933.14 = 33,448.23/x
  3. Step 3: Cross multiply
    96,645.24x = 144,933.14 × 33,448.23
  4. Step 4: Simplify right side
    96,645.24x = 4,847,756,834.10
  5. Step 5: Solve for x
    x = 4,847,756,834.10/96,645.24
  6. Step 6: Final answer
    x = 50,160.33

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1.5x scale

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.