Home / 414,504.27-571,975.04-233,212.19

Finding the Fourth Proportional to 414,504.27, 571,975.04 and 233,212.19

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Solution

The fourth proportional to 414,504.27, 571,975.04 and 233,212.19 is: 321,809.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    414,504.27 : 571,975.04 = 233,212.19 : x
  2. Step 2: Convert to fraction form
    414,504.27/571,975.04 = 233,212.19/x
  3. Step 3: Cross multiply
    414,504.27x = 571,975.04 × 233,212.19
  4. Step 4: Simplify right side
    414,504.27x = 133,391,551,703.74
  5. Step 5: Solve for x
    x = 133,391,551,703.74/414,504.27
  6. Step 6: Final answer
    x = 321,809.84

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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.