Home / 798,610.21-1,194,276.78-596,348.35

Finding the Fourth Proportional to 798,610.21, 1,194,276.78 and 596,348.35

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Solution

The fourth proportional to 798,610.21, 1,194,276.78 and 596,348.35 is: 891,805.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    798,610.21 : 1,194,276.78 = 596,348.35 : x
  2. Step 2: Convert to fraction form
    798,610.21/1,194,276.78 = 596,348.35/x
  3. Step 3: Cross multiply
    798,610.21x = 1,194,276.78 × 596,348.35
  4. Step 4: Simplify right side
    798,610.21x = 712,204,984,210.62
  5. Step 5: Solve for x
    x = 712,204,984,210.62/798,610.21
  6. Step 6: Final answer
    x = 891,805.51

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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.