Home / 1,452,614.93-2,179,170.56-599,220.06

Finding the Fourth Proportional to 1,452,614.93, 2,179,170.56 and 599,220.06

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Solution

The fourth proportional to 1,452,614.93, 2,179,170.56 and 599,220.06 is: 898,932.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,452,614.93 : 2,179,170.56 = 599,220.06 : x
  2. Step 2: Convert to fraction form
    1,452,614.93/2,179,170.56 = 599,220.06/x
  3. Step 3: Cross multiply
    1,452,614.93x = 2,179,170.56 × 599,220.06
  4. Step 4: Simplify right side
    1,452,614.93x = 1,305,802,713,713.43
  5. Step 5: Solve for x
    x = 1,305,802,713,713.43/1,452,614.93
  6. Step 6: Final answer
    x = 898,932.46

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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.