Home / 1,856,694.25-2,785,080.26-594,518.23

Finding the Fourth Proportional to 1,856,694.25, 2,785,080.26 and 594,518.23

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Solution

The fourth proportional to 1,856,694.25, 2,785,080.26 and 594,518.23 is: 891,789.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,856,694.25 : 2,785,080.26 = 594,518.23 : x
  2. Step 2: Convert to fraction form
    1,856,694.25/2,785,080.26 = 594,518.23/x
  3. Step 3: Cross multiply
    1,856,694.25x = 2,785,080.26 × 594,518.23
  4. Step 4: Simplify right side
    1,856,694.25x = 1,655,780,988,206.62
  5. Step 5: Solve for x
    x = 1,655,780,988,206.62/1,856,694.25
  6. Step 6: Final answer
    x = 891,789.80

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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.