Home / 3,115,506.00-4,675,346.48-1,093,755.89

Finding the Fourth Proportional to 3,115,506.00, 4,675,346.48 and 1,093,755.89

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Solution

The fourth proportional to 3,115,506.00, 4,675,346.48 and 1,093,755.89 is: 1,641,366.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,115,506.00 : 4,675,346.48 = 1,093,755.89 : x
  2. Step 2: Convert to fraction form
    3,115,506.00/4,675,346.48 = 1,093,755.89/x
  3. Step 3: Cross multiply
    3,115,506.00x = 4,675,346.48 × 1,093,755.89
  4. Step 4: Simplify right side
    3,115,506.00x = 5,113,687,758,561.15
  5. Step 5: Solve for x
    x = 5,113,687,758,561.15/3,115,506.00
  6. Step 6: Final answer
    x = 1,641,366.68

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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.