Home / 96,329.19-144,457.95-33,131.58

Finding the Fourth Proportional to 96,329.19, 144,457.95 and 33,131.58

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Solution

The fourth proportional to 96,329.19, 144,457.95 and 33,131.58 is: 49,685.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,329.19 : 144,457.95 = 33,131.58 : x
  2. Step 2: Convert to fraction form
    96,329.19/144,457.95 = 33,131.58/x
  3. Step 3: Cross multiply
    96,329.19x = 144,457.95 × 33,131.58
  4. Step 4: Simplify right side
    96,329.19x = 4,786,120,127.06
  5. Step 5: Solve for x
    x = 4,786,120,127.06/96,329.19
  6. Step 6: Final answer
    x = 49,685.04

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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.