Home / 4,735,062.08-7,107,647.54-2,040,716.96

Finding the Fourth Proportional to 4,735,062.08, 7,107,647.54 and 2,040,716.96

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Solution

The fourth proportional to 4,735,062.08, 7,107,647.54 and 2,040,716.96 is: 3,063,253.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,735,062.08 : 7,107,647.54 = 2,040,716.96 : x
  2. Step 2: Convert to fraction form
    4,735,062.08/7,107,647.54 = 2,040,716.96/x
  3. Step 3: Cross multiply
    4,735,062.08x = 7,107,647.54 × 2,040,716.96
  4. Step 4: Simplify right side
    4,735,062.08x = 14,504,696,880,580.28
  5. Step 5: Solve for x
    x = 14,504,696,880,580.28/4,735,062.08
  6. Step 6: Final answer
    x = 3,063,253.79

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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.