Home / 337,821.64-506,907.42-245,092.84

Finding the Fourth Proportional to 337,821.64, 506,907.42 and 245,092.84

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Solution

The fourth proportional to 337,821.64, 506,907.42 and 245,092.84 is: 367,766.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,821.64 : 506,907.42 = 245,092.84 : x
  2. Step 2: Convert to fraction form
    337,821.64/506,907.42 = 245,092.84/x
  3. Step 3: Cross multiply
    337,821.64x = 506,907.42 × 245,092.84
  4. Step 4: Simplify right side
    337,821.64x = 124,239,379,184.87
  5. Step 5: Solve for x
    x = 124,239,379,184.87/337,821.64
  6. Step 6: Final answer
    x = 367,766.20

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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.