Home / 3,083,089.50-4,622,532.28-1,563,842.91

Finding the Fourth Proportional to 3,083,089.50, 4,622,532.28 and 1,563,842.91

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Solution

The fourth proportional to 3,083,089.50, 4,622,532.28 and 1,563,842.91 is: 2,344,698.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,083,089.50 : 4,622,532.28 = 1,563,842.91 : x
  2. Step 2: Convert to fraction form
    3,083,089.50/4,622,532.28 = 1,563,842.91/x
  3. Step 3: Cross multiply
    3,083,089.50x = 4,622,532.28 × 1,563,842.91
  4. Step 4: Simplify right side
    3,083,089.50x = 7,228,914,324,504.92
  5. Step 5: Solve for x
    x = 7,228,914,324,504.92/3,083,089.50
  6. Step 6: Final answer
    x = 2,344,698.18

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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.