Home / 798,611.08-1,194,278.10-596,349.22

Finding the Fourth Proportional to 798,611.08, 1,194,278.10 and 596,349.22

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Solution

The fourth proportional to 798,611.08, 1,194,278.10 and 596,349.22 is: 891,806.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    798,611.08 : 1,194,278.10 = 596,349.22 : x
  2. Step 2: Convert to fraction form
    798,611.08/1,194,278.10 = 596,349.22/x
  3. Step 3: Cross multiply
    798,611.08x = 1,194,278.10 × 596,349.22
  4. Step 4: Simplify right side
    798,611.08x = 712,206,813,398.08
  5. Step 5: Solve for x
    x = 712,206,813,398.08/798,611.08
  6. Step 6: Final answer
    x = 891,806.83

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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.