Home / 5,510,504.73-7,605,111.69-3,336,246.03

Finding the Fourth Proportional to 5,510,504.73, 7,605,111.69 and 3,336,246.03

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Solution

The fourth proportional to 5,510,504.73, 7,605,111.69 and 3,336,246.03 is: 4,604,391.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,510,504.73 : 7,605,111.69 = 3,336,246.03 : x
  2. Step 2: Convert to fraction form
    5,510,504.73/7,605,111.69 = 3,336,246.03/x
  3. Step 3: Cross multiply
    5,510,504.73x = 7,605,111.69 × 3,336,246.03
  4. Step 4: Simplify right side
    5,510,504.73x = 25,372,523,683,469.09
  5. Step 5: Solve for x
    x = 25,372,523,683,469.09/5,510,504.73
  6. Step 6: Final answer
    x = 4,604,391.96

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.