Home / 6,071,310.40-9,095,155.80-3,668,016.10

Finding the Fourth Proportional to 6,071,310.40, 9,095,155.80 and 3,668,016.10

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Solution

The fourth proportional to 6,071,310.40, 9,095,155.80 and 3,668,016.10 is: 5,494,889.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,071,310.40 : 9,095,155.80 = 3,668,016.10 : x
  2. Step 2: Convert to fraction form
    6,071,310.40/9,095,155.80 = 3,668,016.10/x
  3. Step 3: Cross multiply
    6,071,310.40x = 9,095,155.80 × 3,668,016.10
  4. Step 4: Simplify right side
    6,071,310.40x = 33,361,177,906,408.38
  5. Step 5: Solve for x
    x = 33,361,177,906,408.38/6,071,310.40
  6. Step 6: Final answer
    x = 5,494,889.19

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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.