Home / 94,824.48-142,251.12-35,664.24

Finding the Fourth Proportional to 94,824.48, 142,251.12 and 35,664.24

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Solution

The fourth proportional to 94,824.48, 142,251.12 and 35,664.24 is: 53,501.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,824.48 : 142,251.12 = 35,664.24 : x
  2. Step 2: Convert to fraction form
    94,824.48/142,251.12 = 35,664.24/x
  3. Step 3: Cross multiply
    94,824.48x = 142,251.12 × 35,664.24
  4. Step 4: Simplify right side
    94,824.48x = 5,073,278,083.95
  5. Step 5: Solve for x
    x = 5,073,278,083.95/94,824.48
  6. Step 6: Final answer
    x = 53,501.78

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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.