Home / 737,892.20-1,106,643.90-232,452.20

Finding the Fourth Proportional to 737,892.20, 1,106,643.90 and 232,452.20

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Solution

The fourth proportional to 737,892.20, 1,106,643.90 and 232,452.20 is: 348,617.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    737,892.20 : 1,106,643.90 = 232,452.20 : x
  2. Step 2: Convert to fraction form
    737,892.20/1,106,643.90 = 232,452.20/x
  3. Step 3: Cross multiply
    737,892.20x = 1,106,643.90 × 232,452.20
  4. Step 4: Simplify right side
    737,892.20x = 257,241,809,171.58
  5. Step 5: Solve for x
    x = 257,241,809,171.58/737,892.20
  6. Step 6: Final answer
    x = 348,617.06

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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.