Home / 1,726,981.56-2,383,250.06-952,642.04

Finding the Fourth Proportional to 1,726,981.56, 2,383,250.06 and 952,642.04

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Solution

The fourth proportional to 1,726,981.56, 2,383,250.06 and 952,642.04 is: 1,314,654.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,726,981.56 : 2,383,250.06 = 952,642.04 : x
  2. Step 2: Convert to fraction form
    1,726,981.56/2,383,250.06 = 952,642.04/x
  3. Step 3: Cross multiply
    1,726,981.56x = 2,383,250.06 × 952,642.04
  4. Step 4: Simplify right side
    1,726,981.56x = 2,270,384,198,988.52
  5. Step 5: Solve for x
    x = 2,270,384,198,988.52/1,726,981.56
  6. Step 6: Final answer
    x = 1,314,654.57

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