Home / 246,330.06-340,027.38-191,774.13

Finding the Fourth Proportional to 246,330.06, 340,027.38 and 191,774.13

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Solution

The fourth proportional to 246,330.06, 340,027.38 and 191,774.13 is: 264,719.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,330.06 : 340,027.38 = 191,774.13 : x
  2. Step 2: Convert to fraction form
    246,330.06/340,027.38 = 191,774.13/x
  3. Step 3: Cross multiply
    246,330.06x = 340,027.38 × 191,774.13
  4. Step 4: Simplify right side
    246,330.06x = 65,208,454,975.68
  5. Step 5: Solve for x
    x = 65,208,454,975.68/246,330.06
  6. Step 6: Final answer
    x = 264,719.84

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.