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Finding the Fourth Proportional to 606,050.22, 836,350.95 and 364,471.14

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Solution

The fourth proportional to 606,050.22, 836,350.95 and 364,471.14 is: 502,971.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    606,050.22 : 836,350.95 = 364,471.14 : x
  2. Step 2: Convert to fraction form
    606,050.22/836,350.95 = 364,471.14/x
  3. Step 3: Cross multiply
    606,050.22x = 836,350.95 × 364,471.14
  4. Step 4: Simplify right side
    606,050.22x = 304,825,784,186.58
  5. Step 5: Solve for x
    x = 304,825,784,186.58/606,050.22
  6. Step 6: Final answer
    x = 502,971.16

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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.