Home / 246,760.33-340,530.36-133,583.08

Finding the Fourth Proportional to 246,760.33, 340,530.36 and 133,583.08

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Solution

The fourth proportional to 246,760.33, 340,530.36 and 133,583.08 is: 184,345.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,760.33 : 340,530.36 = 133,583.08 : x
  2. Step 2: Convert to fraction form
    246,760.33/340,530.36 = 133,583.08/x
  3. Step 3: Cross multiply
    246,760.33x = 340,530.36 × 133,583.08
  4. Step 4: Simplify right side
    246,760.33x = 45,489,094,322.31
  5. Step 5: Solve for x
    x = 45,489,094,322.31/246,760.33
  6. Step 6: Final answer
    x = 184,345.25

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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.