Home / 596,200.37-822,767.09-324,274.19

Finding the Fourth Proportional to 596,200.37, 822,767.09 and 324,274.19

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Solution

The fourth proportional to 596,200.37, 822,767.09 and 324,274.19 is: 447,504.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,200.37 : 822,767.09 = 324,274.19 : x
  2. Step 2: Convert to fraction form
    596,200.37/822,767.09 = 324,274.19/x
  3. Step 3: Cross multiply
    596,200.37x = 822,767.09 × 324,274.19
  4. Step 4: Simplify right side
    596,200.37x = 266,802,125,933.20
  5. Step 5: Solve for x
    x = 266,802,125,933.20/596,200.37
  6. Step 6: Final answer
    x = 447,504.13

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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.