Home / 4,120,361.45-6,183,166.58-2,414,501.45

Finding the Fourth Proportional to 4,120,361.45, 6,183,166.58 and 2,414,501.45

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Solution

The fourth proportional to 4,120,361.45, 6,183,166.58 and 2,414,501.45 is: 3,623,290.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,120,361.45 : 6,183,166.58 = 2,414,501.45 : x
  2. Step 2: Convert to fraction form
    4,120,361.45/6,183,166.58 = 2,414,501.45/x
  3. Step 3: Cross multiply
    4,120,361.45x = 6,183,166.58 × 2,414,501.45
  4. Step 4: Simplify right side
    4,120,361.45x = 14,929,264,660,929.04
  5. Step 5: Solve for x
    x = 14,929,264,660,929.04/4,120,361.45
  6. Step 6: Final answer
    x = 3,623,290.05

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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.