Home / 333,816.69-460,667.03-182,910.45

Finding the Fourth Proportional to 333,816.69, 460,667.03 and 182,910.45

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Solution

The fourth proportional to 333,816.69, 460,667.03 and 182,910.45 is: 252,416.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,816.69 : 460,667.03 = 182,910.45 : x
  2. Step 2: Convert to fraction form
    333,816.69/460,667.03 = 182,910.45/x
  3. Step 3: Cross multiply
    333,816.69x = 460,667.03 × 182,910.45
  4. Step 4: Simplify right side
    333,816.69x = 84,260,813,757.46
  5. Step 5: Solve for x
    x = 84,260,813,757.46/333,816.69
  6. Step 6: Final answer
    x = 252,416.42

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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.