Home / 364,092.30-546,138.45-238,121.10

Finding the Fourth Proportional to 364,092.30, 546,138.45 and 238,121.10

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Solution

The fourth proportional to 364,092.30, 546,138.45 and 238,121.10 is: 357,181.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    364,092.30 : 546,138.45 = 238,121.10 : x
  2. Step 2: Convert to fraction form
    364,092.30/546,138.45 = 238,121.10/x
  3. Step 3: Cross multiply
    364,092.30x = 546,138.45 × 238,121.10
  4. Step 4: Simplify right side
    364,092.30x = 130,047,088,466.30
  5. Step 5: Solve for x
    x = 130,047,088,466.30/364,092.30
  6. Step 6: Final answer
    x = 357,181.65

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Similar ratio
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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.