Home / 737,493.27-1,106,356.56-264,168.15

Finding the Fourth Proportional to 737,493.27, 1,106,356.56 and 264,168.15

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Solution

The fourth proportional to 737,493.27, 1,106,356.56 and 264,168.15 is: 396,294.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    737,493.27 : 1,106,356.56 = 264,168.15 : x
  2. Step 2: Convert to fraction form
    737,493.27/1,106,356.56 = 264,168.15/x
  3. Step 3: Cross multiply
    737,493.27x = 1,106,356.56 × 264,168.15
  4. Step 4: Simplify right side
    737,493.27x = 292,264,165,695.56
  5. Step 5: Solve for x
    x = 292,264,165,695.56/737,493.27
  6. Step 6: Final answer
    x = 396,294.01

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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.