Home / 770,093.00-1,152,774.83-484,446.09

Finding the Fourth Proportional to 770,093.00, 1,152,774.83 and 484,446.09

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Solution

The fourth proportional to 770,093.00, 1,152,774.83 and 484,446.09 is: 725,181.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    770,093.00 : 1,152,774.83 = 484,446.09 : x
  2. Step 2: Convert to fraction form
    770,093.00/1,152,774.83 = 484,446.09/x
  3. Step 3: Cross multiply
    770,093.00x = 1,152,774.83 × 484,446.09
  4. Step 4: Simplify right side
    770,093.00x = 558,457,256,621.68
  5. Step 5: Solve for x
    x = 558,457,256,621.68/770,093.00
  6. Step 6: Final answer
    x = 725,181.58

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1.5x scale

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.