Home / 96,307.35-144,480.73-33,119.27

Finding the Fourth Proportional to 96,307.35, 144,480.73 and 33,119.27

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Solution

The fourth proportional to 96,307.35, 144,480.73 and 33,119.27 is: 49,685.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,307.35 : 144,480.73 = 33,119.27 : x
  2. Step 2: Convert to fraction form
    96,307.35/144,480.73 = 33,119.27/x
  3. Step 3: Cross multiply
    96,307.35x = 144,480.73 × 33,119.27
  4. Step 4: Simplify right side
    96,307.35x = 4,785,096,306.67
  5. Step 5: Solve for x
    x = 4,785,096,306.67/96,307.35
  6. Step 6: Final answer
    x = 49,685.68

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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.