Home / 5,510,507.03-8,257,910.69-4,059,781.53

Finding the Fourth Proportional to 5,510,507.03, 8,257,910.69 and 4,059,781.53

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Solution

The fourth proportional to 5,510,507.03, 8,257,910.69 and 4,059,781.53 is: 6,083,889.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,510,507.03 : 8,257,910.69 = 4,059,781.53 : x
  2. Step 2: Convert to fraction form
    5,510,507.03/8,257,910.69 = 4,059,781.53/x
  3. Step 3: Cross multiply
    5,510,507.03x = 8,257,910.69 × 4,059,781.53
  4. Step 4: Simplify right side
    5,510,507.03x = 33,525,313,333,091.83
  5. Step 5: Solve for x
    x = 33,525,313,333,091.83/5,510,507.03
  6. Step 6: Final answer
    x = 6,083,889.05

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.