Home / 452,186.68-677,764.04-182,141.89

Finding the Fourth Proportional to 452,186.68, 677,764.04 and 182,141.89

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Solution

The fourth proportional to 452,186.68, 677,764.04 and 182,141.89 is: 273,005.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    452,186.68 : 677,764.04 = 182,141.89 : x
  2. Step 2: Convert to fraction form
    452,186.68/677,764.04 = 182,141.89/x
  3. Step 3: Cross multiply
    452,186.68x = 677,764.04 × 182,141.89
  4. Step 4: Simplify right side
    452,186.68x = 123,449,224,313.69
  5. Step 5: Solve for x
    x = 123,449,224,313.69/452,186.68
  6. Step 6: Final answer
    x = 273,005.00

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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.