Home / 969,592.44-1,454,487.96-371,057.04

Finding the Fourth Proportional to 969,592.44, 1,454,487.96 and 371,057.04

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Solution

The fourth proportional to 969,592.44, 1,454,487.96 and 371,057.04 is: 556,623.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    969,592.44 : 1,454,487.96 = 371,057.04 : x
  2. Step 2: Convert to fraction form
    969,592.44/1,454,487.96 = 371,057.04/x
  3. Step 3: Cross multiply
    969,592.44x = 1,454,487.96 × 371,057.04
  4. Step 4: Simplify right side
    969,592.44x = 539,697,997,153.24
  5. Step 5: Solve for x
    x = 539,697,997,153.24/969,592.44
  6. Step 6: Final answer
    x = 556,623.56

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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.