Home / 94,262.16-141,388.76-27,699.60

Finding the Fourth Proportional to 94,262.16, 141,388.76 and 27,699.60

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Solution

The fourth proportional to 94,262.16, 141,388.76 and 27,699.60 is: 41,548.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,262.16 : 141,388.76 = 27,699.60 : x
  2. Step 2: Convert to fraction form
    94,262.16/141,388.76 = 27,699.60/x
  3. Step 3: Cross multiply
    94,262.16x = 141,388.76 × 27,699.60
  4. Step 4: Simplify right side
    94,262.16x = 3,916,412,096.50
  5. Step 5: Solve for x
    x = 3,916,412,096.50/94,262.16
  6. Step 6: Final answer
    x = 41,548.08

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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.