Home / 967,673.16-1,451,529.86-352,156.04

Finding the Fourth Proportional to 967,673.16, 1,451,529.86 and 352,156.04

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Solution

The fourth proportional to 967,673.16, 1,451,529.86 and 352,156.04 is: 528,241.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,673.16 : 1,451,529.86 = 352,156.04 : x
  2. Step 2: Convert to fraction form
    967,673.16/1,451,529.86 = 352,156.04/x
  3. Step 3: Cross multiply
    967,673.16x = 1,451,529.86 × 352,156.04
  4. Step 4: Simplify right side
    967,673.16x = 511,165,007,439.35
  5. Step 5: Solve for x
    x = 511,165,007,439.35/967,673.16
  6. Step 6: Final answer
    x = 528,241.38

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.