Home / 337,625.04-505,580.52-202,604.22

Finding the Fourth Proportional to 337,625.04, 505,580.52 and 202,604.22

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Solution

The fourth proportional to 337,625.04, 505,580.52 and 202,604.22 is: 303,392.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,625.04 : 505,580.52 = 202,604.22 : x
  2. Step 2: Convert to fraction form
    337,625.04/505,580.52 = 202,604.22/x
  3. Step 3: Cross multiply
    337,625.04x = 505,580.52 × 202,604.22
  4. Step 4: Simplify right side
    337,625.04x = 102,432,746,901.79
  5. Step 5: Solve for x
    x = 102,432,746,901.79/337,625.04
  6. Step 6: Final answer
    x = 303,392.03

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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.