Home / 1,798,269.30-2,697,404.16-733,394.70

Finding the Fourth Proportional to 1,798,269.30, 2,697,404.16 and 733,394.70

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Solution

The fourth proportional to 1,798,269.30, 2,697,404.16 and 733,394.70 is: 1,100,092.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,798,269.30 : 2,697,404.16 = 733,394.70 : x
  2. Step 2: Convert to fraction form
    1,798,269.30/2,697,404.16 = 733,394.70/x
  3. Step 3: Cross multiply
    1,798,269.30x = 2,697,404.16 × 733,394.70
  4. Step 4: Simplify right side
    1,798,269.30x = 1,978,261,914,701.95
  5. Step 5: Solve for x
    x = 1,978,261,914,701.95/1,798,269.30
  6. Step 6: Final answer
    x = 1,100,092.14

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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.