Home / 182,844.10-274,156.80-94,270.60

Finding the Fourth Proportional to 182,844.10, 274,156.80 and 94,270.60

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Solution

The fourth proportional to 182,844.10, 274,156.80 and 94,270.60 is: 141,349.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,844.10 : 274,156.80 = 94,270.60 : x
  2. Step 2: Convert to fraction form
    182,844.10/274,156.80 = 94,270.60/x
  3. Step 3: Cross multiply
    182,844.10x = 274,156.80 × 94,270.60
  4. Step 4: Simplify right side
    182,844.10x = 25,844,926,030.08
  5. Step 5: Solve for x
    x = 25,844,926,030.08/182,844.10
  6. Step 6: Final answer
    x = 141,349.52

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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.