Home / 94,845.86-142,265.38-23,769.07

Finding the Fourth Proportional to 94,845.86, 142,265.38 and 23,769.07

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Solution

The fourth proportional to 94,845.86, 142,265.38 and 23,769.07 is: 35,652.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,845.86 : 142,265.38 = 23,769.07 : x
  2. Step 2: Convert to fraction form
    94,845.86/142,265.38 = 23,769.07/x
  3. Step 3: Cross multiply
    94,845.86x = 142,265.38 × 23,769.07
  4. Step 4: Simplify right side
    94,845.86x = 3,381,515,775.80
  5. Step 5: Solve for x
    x = 3,381,515,775.80/94,845.86
  6. Step 6: Final answer
    x = 35,652.75

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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.