Home / 1,794,578.20-2,690,967.79-596,080.33

Finding the Fourth Proportional to 1,794,578.20, 2,690,967.79 and 596,080.33

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Solution

The fourth proportional to 1,794,578.20, 2,690,967.79 and 596,080.33 is: 893,821.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,794,578.20 : 2,690,967.79 = 596,080.33 : x
  2. Step 2: Convert to fraction form
    1,794,578.20/2,690,967.79 = 596,080.33/x
  3. Step 3: Cross multiply
    1,794,578.20x = 2,690,967.79 × 596,080.33
  4. Step 4: Simplify right side
    1,794,578.20x = 1,604,032,968,282.57
  5. Step 5: Solve for x
    x = 1,604,032,968,282.57/1,794,578.20
  6. Step 6: Final answer
    x = 893,821.72

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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.