Home / 96,208.80-144,313.20-94,568.55

Finding the Fourth Proportional to 96,208.80, 144,313.20 and 94,568.55

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Solution

The fourth proportional to 96,208.80, 144,313.20 and 94,568.55 is: 141,852.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,208.80 : 144,313.20 = 94,568.55 : x
  2. Step 2: Convert to fraction form
    96,208.80/144,313.20 = 94,568.55/x
  3. Step 3: Cross multiply
    96,208.80x = 144,313.20 × 94,568.55
  4. Step 4: Simplify right side
    96,208.80x = 13,647,490,069.86
  5. Step 5: Solve for x
    x = 13,647,490,069.86/96,208.80
  6. Step 6: Final answer
    x = 141,852.83

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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.