Home / 96,113.75-144,201.47-46,197.47

Finding the Fourth Proportional to 96,113.75, 144,201.47 and 46,197.47

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Solution

The fourth proportional to 96,113.75, 144,201.47 and 46,197.47 is: 69,311.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,113.75 : 144,201.47 = 46,197.47 : x
  2. Step 2: Convert to fraction form
    96,113.75/144,201.47 = 46,197.47/x
  3. Step 3: Cross multiply
    96,113.75x = 144,201.47 × 46,197.47
  4. Step 4: Simplify right side
    96,113.75x = 6,661,743,213.80
  5. Step 5: Solve for x
    x = 6,661,743,213.80/96,113.75
  6. Step 6: Final answer
    x = 69,311.04

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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.