Home / 737,644.83-1,106,086.68-337,943.07

Finding the Fourth Proportional to 737,644.83, 1,106,086.68 and 337,943.07

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Solution

The fourth proportional to 737,644.83, 1,106,086.68 and 337,943.07 is: 506,740.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    737,644.83 : 1,106,086.68 = 337,943.07 : x
  2. Step 2: Convert to fraction form
    737,644.83/1,106,086.68 = 337,943.07/x
  3. Step 3: Cross multiply
    737,644.83x = 1,106,086.68 × 337,943.07
  4. Step 4: Simplify right side
    737,644.83x = 373,794,328,325.31
  5. Step 5: Solve for x
    x = 373,794,328,325.31/737,644.83
  6. Step 6: Final answer
    x = 506,740.25

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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.