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Finding the Fourth Proportional to 604,019.26, 906,034.34 and 183,295.12

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Solution

The fourth proportional to 604,019.26, 906,034.34 and 183,295.12 is: 274,944.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    604,019.26 : 906,034.34 = 183,295.12 : x
  2. Step 2: Convert to fraction form
    604,019.26/906,034.34 = 183,295.12/x
  3. Step 3: Cross multiply
    604,019.26x = 906,034.34 × 183,295.12
  4. Step 4: Simplify right side
    604,019.26x = 166,071,673,074.42
  5. Step 5: Solve for x
    x = 166,071,673,074.42/604,019.26
  6. Step 6: Final answer
    x = 274,944.33

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Similar ratio
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.