Home / 1,194,754.70-1,793,034.21-814,774.39

Finding the Fourth Proportional to 1,194,754.70, 1,793,034.21 and 814,774.39

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Solution

The fourth proportional to 1,194,754.70, 1,793,034.21 and 814,774.39 is: 1,222,776.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,194,754.70 : 1,793,034.21 = 814,774.39 : x
  2. Step 2: Convert to fraction form
    1,194,754.70/1,793,034.21 = 814,774.39/x
  3. Step 3: Cross multiply
    1,194,754.70x = 1,793,034.21 × 814,774.39
  4. Step 4: Simplify right side
    1,194,754.70x = 1,460,918,354,701.88
  5. Step 5: Solve for x
    x = 1,460,918,354,701.88/1,194,754.70
  6. Step 6: Final answer
    x = 1,222,776.82

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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.