Home / 4,057,212.50-5,599,128.21-2,246,376.50

Finding the Fourth Proportional to 4,057,212.50, 5,599,128.21 and 2,246,376.50

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Solution

The fourth proportional to 4,057,212.50, 5,599,128.21 and 2,246,376.50 is: 3,100,096.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,057,212.50 : 5,599,128.21 = 2,246,376.50 : x
  2. Step 2: Convert to fraction form
    4,057,212.50/5,599,128.21 = 2,246,376.50/x
  3. Step 3: Cross multiply
    4,057,212.50x = 5,599,128.21 × 2,246,376.50
  4. Step 4: Simplify right side
    4,057,212.50x = 12,577,750,031,431.06
  5. Step 5: Solve for x
    x = 12,577,750,031,431.06/4,057,212.50
  6. Step 6: Final answer
    x = 3,100,096.44

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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.