Home / 2,508,506.93-3,763,321.04-802,752.68

Finding the Fourth Proportional to 2,508,506.93, 3,763,321.04 and 802,752.68

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Solution

The fourth proportional to 2,508,506.93, 3,763,321.04 and 802,752.68 is: 1,204,308.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,508,506.93 : 3,763,321.04 = 802,752.68 : x
  2. Step 2: Convert to fraction form
    2,508,506.93/3,763,321.04 = 802,752.68/x
  3. Step 3: Cross multiply
    2,508,506.93x = 3,763,321.04 × 802,752.68
  4. Step 4: Simplify right side
    2,508,506.93x = 3,021,016,050,560.39
  5. Step 5: Solve for x
    x = 3,021,016,050,560.39/2,508,506.93
  6. Step 6: Final answer
    x = 1,204,308.43

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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.