Home / 601,593.40-902,356.89-202,192.93

Finding the Fourth Proportional to 601,593.40, 902,356.89 and 202,192.93

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Solution

The fourth proportional to 601,593.40, 902,356.89 and 202,192.93 is: 303,278.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    601,593.40 : 902,356.89 = 202,192.93 : x
  2. Step 2: Convert to fraction form
    601,593.40/902,356.89 = 202,192.93/x
  3. Step 3: Cross multiply
    601,593.40x = 902,356.89 × 202,192.93
  4. Step 4: Simplify right side
    601,593.40x = 182,450,183,494.79
  5. Step 5: Solve for x
    x = 182,450,183,494.79/601,593.40
  6. Step 6: Final answer
    x = 303,278.23

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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.