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Finding the Fourth Proportional to 599,700.24, 827,633.43 and 341,588.07

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Solution

The fourth proportional to 599,700.24, 827,633.43 and 341,588.07 is: 471,418.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    599,700.24 : 827,633.43 = 341,588.07 : x
  2. Step 2: Convert to fraction form
    599,700.24/827,633.43 = 341,588.07/x
  3. Step 3: Cross multiply
    599,700.24x = 827,633.43 × 341,588.07
  4. Step 4: Simplify right side
    599,700.24x = 282,709,706,021.18
  5. Step 5: Solve for x
    x = 282,709,706,021.18/599,700.24
  6. Step 6: Final answer
    x = 471,418.36

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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.