Home / 1,612,304.97-2,418,377.74-601,348.16

Finding the Fourth Proportional to 1,612,304.97, 2,418,377.74 and 601,348.16

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Solution

The fourth proportional to 1,612,304.97, 2,418,377.74 and 601,348.16 is: 901,992.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,612,304.97 : 2,418,377.74 = 601,348.16 : x
  2. Step 2: Convert to fraction form
    1,612,304.97/2,418,377.74 = 601,348.16/x
  3. Step 3: Cross multiply
    1,612,304.97x = 2,418,377.74 × 601,348.16
  4. Step 4: Simplify right side
    1,612,304.97x = 1,454,287,004,133.96
  5. Step 5: Solve for x
    x = 1,454,287,004,133.96/1,612,304.97
  6. Step 6: Final answer
    x = 901,992.51

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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.