Home / 3,504,281.22-4,836,942.29-2,054,290.50

Finding the Fourth Proportional to 3,504,281.22, 4,836,942.29 and 2,054,290.50

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Solution

The fourth proportional to 3,504,281.22, 4,836,942.29 and 2,054,290.50 is: 2,835,527.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,504,281.22 : 4,836,942.29 = 2,054,290.50 : x
  2. Step 2: Convert to fraction form
    3,504,281.22/4,836,942.29 = 2,054,290.50/x
  3. Step 3: Cross multiply
    3,504,281.22x = 4,836,942.29 × 2,054,290.50
  4. Step 4: Simplify right side
    3,504,281.22x = 9,936,484,585,123.79
  5. Step 5: Solve for x
    x = 9,936,484,585,123.79/3,504,281.22
  6. Step 6: Final answer
    x = 2,835,527.16

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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.