Home / 1,066,087.02-1,471,196.57-582,652.04

Finding the Fourth Proportional to 1,066,087.02, 1,471,196.57 and 582,652.04

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Solution

The fourth proportional to 1,066,087.02, 1,471,196.57 and 582,652.04 is: 804,057.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,066,087.02 : 1,471,196.57 = 582,652.04 : x
  2. Step 2: Convert to fraction form
    1,066,087.02/1,471,196.57 = 582,652.04/x
  3. Step 3: Cross multiply
    1,066,087.02x = 1,471,196.57 × 582,652.04
  4. Step 4: Simplify right side
    1,066,087.02x = 857,195,675,759.68
  5. Step 5: Solve for x
    x = 857,195,675,759.68/1,066,087.02
  6. Step 6: Final answer
    x = 804,057.89

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.