Home / 2,675,850.60-4,014,294.30-1,159,530.60

Finding the Fourth Proportional to 2,675,850.60, 4,014,294.30 and 1,159,530.60

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Solution

The fourth proportional to 2,675,850.60, 4,014,294.30 and 1,159,530.60 is: 1,739,520.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,675,850.60 : 4,014,294.30 = 1,159,530.60 : x
  2. Step 2: Convert to fraction form
    2,675,850.60/4,014,294.30 = 1,159,530.60/x
  3. Step 3: Cross multiply
    2,675,850.60x = 4,014,294.30 × 1,159,530.60
  4. Step 4: Simplify right side
    2,675,850.60x = 4,654,697,078,255.58
  5. Step 5: Solve for x
    x = 4,654,697,078,255.58/2,675,850.60
  6. Step 6: Final answer
    x = 1,739,520.54

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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.