Home / 364,131.06-546,197.13-114,832.50

Finding the Fourth Proportional to 364,131.06, 546,197.13 and 114,832.50

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Solution

The fourth proportional to 364,131.06, 546,197.13 and 114,832.50 is: 172,248.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    364,131.06 : 546,197.13 = 114,832.50 : x
  2. Step 2: Convert to fraction form
    364,131.06/546,197.13 = 114,832.50/x
  3. Step 3: Cross multiply
    364,131.06x = 546,197.13 × 114,832.50
  4. Step 4: Simplify right side
    364,131.06x = 62,721,181,930.73
  5. Step 5: Solve for x
    x = 62,721,181,930.73/364,131.06
  6. Step 6: Final answer
    x = 172,248.92

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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.