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Finding the Fourth Proportional to 599,658.61, 827,527.53 and 341,535.54

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Solution

The fourth proportional to 599,658.61, 827,527.53 and 341,535.54 is: 471,318.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    599,658.61 : 827,527.53 = 341,535.54 : x
  2. Step 2: Convert to fraction form
    599,658.61/827,527.53 = 341,535.54/x
  3. Step 3: Cross multiply
    599,658.61x = 827,527.53 × 341,535.54
  4. Step 4: Simplify right side
    599,658.61x = 282,630,057,685.78
  5. Step 5: Solve for x
    x = 282,630,057,685.78/599,658.61
  6. Step 6: Final answer
    x = 471,318.27

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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.