Home / 246,110.61-339,632.63-132,933.36

Finding the Fourth Proportional to 246,110.61, 339,632.63 and 132,933.36

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Solution

The fourth proportional to 246,110.61, 339,632.63 and 132,933.36 is: 183,448.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,110.61 : 339,632.63 = 132,933.36 : x
  2. Step 2: Convert to fraction form
    246,110.61/339,632.63 = 132,933.36/x
  3. Step 3: Cross multiply
    246,110.61x = 339,632.63 × 132,933.36
  4. Step 4: Simplify right side
    246,110.61x = 45,148,504,308.71
  5. Step 5: Solve for x
    x = 45,148,504,308.71/246,110.61
  6. Step 6: Final answer
    x = 183,448.02

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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.