Home / 246,774.30-340,548.66-133,597.08

Finding the Fourth Proportional to 246,774.30, 340,548.66 and 133,597.08

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Solution

The fourth proportional to 246,774.30, 340,548.66 and 133,597.08 is: 184,364.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,774.30 : 340,548.66 = 133,597.08 : x
  2. Step 2: Convert to fraction form
    246,774.30/340,548.66 = 133,597.08/x
  3. Step 3: Cross multiply
    246,774.30x = 340,548.66 × 133,597.08
  4. Step 4: Simplify right side
    246,774.30x = 45,496,306,573.91
  5. Step 5: Solve for x
    x = 45,496,306,573.91/246,774.30
  6. Step 6: Final answer
    x = 184,364.04

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1.5x scale

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.