Home / 94,188.54-141,283.59-27,629.76

Finding the Fourth Proportional to 94,188.54, 141,283.59 and 27,629.76

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Solution

The fourth proportional to 94,188.54, 141,283.59 and 27,629.76 is: 41,444.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,188.54 : 141,283.59 = 27,629.76 : x
  2. Step 2: Convert to fraction form
    94,188.54/141,283.59 = 27,629.76/x
  3. Step 3: Cross multiply
    94,188.54x = 141,283.59 × 27,629.76
  4. Step 4: Simplify right side
    94,188.54x = 3,903,631,683.64
  5. Step 5: Solve for x
    x = 3,903,631,683.64/94,188.54
  6. Step 6: Final answer
    x = 41,444.87

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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.