Home / 4,017,361.18-5,544,300.34-2,275,340.46

Finding the Fourth Proportional to 4,017,361.18, 5,544,300.34 and 2,275,340.46

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Solution

The fourth proportional to 4,017,361.18, 5,544,300.34 and 2,275,340.46 is: 3,140,163.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,017,361.18 : 5,544,300.34 = 2,275,340.46 : x
  2. Step 2: Convert to fraction form
    4,017,361.18/5,544,300.34 = 2,275,340.46/x
  3. Step 3: Cross multiply
    4,017,361.18x = 5,544,300.34 × 2,275,340.46
  4. Step 4: Simplify right side
    4,017,361.18x = 12,615,170,885,993.76
  5. Step 5: Solve for x
    x = 12,615,170,885,993.76/4,017,361.18
  6. Step 6: Final answer
    x = 3,140,163.49

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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.