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Finding the Fourth Proportional to 601,594.56, 902,347.49 and 222,338.39

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Solution

The fourth proportional to 601,594.56, 902,347.49 and 222,338.39 is: 333,491.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    601,594.56 : 902,347.49 = 222,338.39 : x
  2. Step 2: Convert to fraction form
    601,594.56/902,347.49 = 222,338.39/x
  3. Step 3: Cross multiply
    601,594.56x = 902,347.49 × 222,338.39
  4. Step 4: Simplify right side
    601,594.56x = 200,626,484,191.25
  5. Step 5: Solve for x
    x = 200,626,484,191.25/601,594.56
  6. Step 6: Final answer
    x = 333,491.19

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1.5x scale

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.