Home / 1,057,475.19-1,459,292.52-598,580.61

Finding the Fourth Proportional to 1,057,475.19, 1,459,292.52 and 598,580.61

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Solution

The fourth proportional to 1,057,475.19, 1,459,292.52 and 598,580.61 is: 826,028.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,057,475.19 : 1,459,292.52 = 598,580.61 : x
  2. Step 2: Convert to fraction form
    1,057,475.19/1,459,292.52 = 598,580.61/x
  3. Step 3: Cross multiply
    1,057,475.19x = 1,459,292.52 × 598,580.61
  4. Step 4: Simplify right side
    1,057,475.19x = 873,504,206,790.04
  5. Step 5: Solve for x
    x = 873,504,206,790.04/1,057,475.19
  6. Step 6: Final answer
    x = 826,028.09

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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.