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Finding the Fourth Proportional to 264,449.00, 364,849.49 and 169,010.75

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Solution

The fourth proportional to 264,449.00, 364,849.49 and 169,010.75 is: 233,177.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,449.00 : 364,849.49 = 169,010.75 : x
  2. Step 2: Convert to fraction form
    264,449.00/364,849.49 = 169,010.75/x
  3. Step 3: Cross multiply
    264,449.00x = 364,849.49 × 169,010.75
  4. Step 4: Simplify right side
    264,449.00x = 61,663,484,117.77
  5. Step 5: Solve for x
    x = 61,663,484,117.77/264,449.00
  6. Step 6: Final answer
    x = 233,177.23

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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.