Home / 414,187.27-571,567.01-232,894.53

Finding the Fourth Proportional to 414,187.27, 571,567.01 and 232,894.53

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Solution

The fourth proportional to 414,187.27, 571,567.01 and 232,894.53 is: 321,388.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    414,187.27 : 571,567.01 = 232,894.53 : x
  2. Step 2: Convert to fraction form
    414,187.27/571,567.01 = 232,894.53/x
  3. Step 3: Cross multiply
    414,187.27x = 571,567.01 × 232,894.53
  4. Step 4: Simplify right side
    414,187.27x = 133,114,828,992.98
  5. Step 5: Solve for x
    x = 133,114,828,992.98/414,187.27
  6. Step 6: Final answer
    x = 321,388.03

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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.