Home / 334,056.20-501,194.26-222,176.57

Finding the Fourth Proportional to 334,056.20, 501,194.26 and 222,176.57

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Solution

The fourth proportional to 334,056.20, 501,194.26 and 222,176.57 is: 333,337.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,056.20 : 501,194.26 = 222,176.57 : x
  2. Step 2: Convert to fraction form
    334,056.20/501,194.26 = 222,176.57/x
  3. Step 3: Cross multiply
    334,056.20x = 501,194.26 × 222,176.57
  4. Step 4: Simplify right side
    334,056.20x = 111,353,621,590.49
  5. Step 5: Solve for x
    x = 111,353,621,590.49/334,056.20
  6. Step 6: Final answer
    x = 333,337.99

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1.5x scale

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.