Home / 3,749,802.96-5,623,022.88-2,234,199.54

Finding the Fourth Proportional to 3,749,802.96, 5,623,022.88 and 2,234,199.54

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Solution

The fourth proportional to 3,749,802.96, 5,623,022.88 and 2,234,199.54 is: 3,350,297.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,749,802.96 : 5,623,022.88 = 2,234,199.54 : x
  2. Step 2: Convert to fraction form
    3,749,802.96/5,623,022.88 = 2,234,199.54/x
  3. Step 3: Cross multiply
    3,749,802.96x = 5,623,022.88 × 2,234,199.54
  4. Step 4: Simplify right side
    3,749,802.96x = 12,562,955,131,905.47
  5. Step 5: Solve for x
    x = 12,562,955,131,905.47/3,749,802.96
  6. Step 6: Final answer
    x = 3,350,297.41

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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.